# Compound Probability Worksheet Maze

B — Represent sample spaces for compound events using methods such as organized lists, tables and tree diagrams. Worksheet 12-8 ** Compound Probability You spin a spinner that has 12 equal-sized sections numbered 1 to 12. Probability & Compound Events Worksheet 1 - This probability worksheet features 13 short word problems where you will calculate the probability of compound events happening, like missing a free throw three times in a row. Free Pre-Algebra Worksheet Probability of Simple Events. choosing a lunch consisting of a soup, salad, and sandwich from the menu shown in the table. Math Worksheets for Kids – Free, Fun and Printable Learning math is no easy task, least of all for the little ones who are still struggling to grasp its basic concepts. understand that when all outcomes of an experiment are equally likely, the theoretical probability of an event is the fraction of the outcomes in which the event occurs. Worksheet #5: Compound Probability, General Multiplication Rule & Tree Diagrams 6. Worksheet 2. probability worksheets pdf 7th grade 8 with answers 5 math for 7,conditional probability worksheets high school number statistics 4 lesson plans pdf geometric worksheet kuta,grade probability. Printable in convenient PDF format. Addition Rules and Multiplication Rules for Probability Worksheet I. Directions: A compound event represents a series of events happening at the same time, or in order. worksheets for probability grade math common core solving inequalities maze worksheet worksheets probability probability worksheets grade 8 pdf. Pick out ones grade level in that case select the Probability Of Compound Events Worksheet docs under to see, print out or perhaps download. Find each probability: 1. Simple And Compound Sentences. The probability of an event is always a number between zero and 100%. P(less than 5 or greater than 9) You roll a red number cube and a blue number cube. Probability Worksheet 3 P. Probability on Coins. Represent sample spaces for compound events using methods such as organized lists, tables and tree diagrams. 77 in the savings account. For example, we can represent the event "roll an even number" by the set {2, 4, 6}. Running head: PROBABILITY - MAZE PROBLEM Page 8 what will happen on the next trial of an experiment rather than what is likely to occur or what will occur most often after numerous trials. Measurement Topic: Probability The student will understand and apply basic concepts of probability. 20 scaffolded questions that start relatively easy and end with some real challenges. Probability Quiz. Have Probability and Compound Events Examples (See Associated File) prepared and ready to demonstrate to students. Parts of Speech. There were 12 possible outcomes for rolling a number cube and tossing a coin. For example, the probability of being dealt the very rare poker hand,. Produce, expand, and rearrange complete simple and compound sentences. We also offer books, videos, and our world famous art pages. Probability Dream House Project Scientific Notation Transformations Algebra Review Copy of IA 3: The Constitution from Jessica Wood March 19-March 20 March 12 - March 16 March 19-March 20 Compound and Conditional Probability Worksheet. common core math worksheets 7th grade generated on lbartman. Use permutations and combinations to find possible arrangements. This site is the homepage of the textbook Introduction to Probability, Statistics, and Random Processes by Hossein Pishro-Nik. Click here if you would like an Area and Perimeter Formula handout for your students. Solve probability word problems involving compound events. Includes a math lesson, 2 practice sheets, homework sheet, and a quiz! Receive free math worksheets via email:. The probability of an event is always a number between zero and 100%. Using Make it Even Worksheet, students determine if the groups below show an odd or even number of objects, then write an equation that expresses an even number as the sum of two equal addends. This will take you to the individual page of the worksheet. Compound Probability Worksheet 2. It is a self-checking worksheet that allows students to strengthen their skills at working with theoretical probability of simple events. P(even or odd) P(even or 7) 2. We appreciate your support as we are working to be the premiere source online for Preschool through Fifth Grade worksheets. Compound probability events can be categorized into two types. In this post I’ll break down for you how I chunk out and teach compound probability. To determine compound probability, you multiply the probability of the first event by the probability of the second event. You can expect absolutely free creative producing worksheets to help you teachers allow scholars the head-start in the class. Fourth Grade Probability Worksheets and Printables. Counting Atoms Maze Version 3 7. Take a multiple-choice probability test. Cluster: Investigate chance processes and develop, use, and evaluate probability models Standard: Understand that, just as with simple events, the probability of a compound event is the fraction of outcomes in the sample space for which the compound event occurs. Compound events are two simple events taken together, usually expressed as A and B. Please note; You must register with 10ticks to access the full size sample materials. This Area Worksheet will produce problems for finding the area of compound shapes that are comprised of adding regions of simple figures. A bag contains 4 red marbles, 16 yellow marbles, 5 purple marbles, 16 blue marbles, and 10 green marbles. Possible or Impossible? Cut and paste to match each event to the term ‘Possible’ or ‘Impossible’. Probability & Compound Events Worksheet 1 - This probability worksheet features 13 short word problems where you will calculate the probability of compound events happening, like missing a free throw three times in a row. In these worksheets, students will learn to determine the probability of an outcome and the number of possible outcomes of an event. Single and Compound Events Five Worksheet Pack - These questions are purposely two sentences or less to make them easy to outline. The final result is at the right time of evaluation, there's a great deal of confusion. Probability Worksheet #6 (Compound) Period: Date: Do the work on a separatepiece ofpaper and show all your work. Bag B contains 2 marbles – one red and one blue. In PDF & Google Slides format. In the context of probability theory, we use set notation to specify compound events. Math Worksheet 1 Math Worksheet Name _____ 123 N 6. Here is a selection of worksheets available for young learners:. In the second maze, students read a question and calculate the actual proba. What is the probability of selecting a dark chocolate and then a caramel? 4. A triangular region in a city is contaminated by a chemical industry. So we tried to identify some great Probability Of Compound Events Worksheet With Answer Key picture for your needs. There were 12 possible outcomes for rolling a number cube and tossing a coin. Elements are substances that cannot be broken down into simpler substances by chemical means. In this post I’ll break down for you how I chunk out and teach compound probability. Free Pre-Algebra worksheets created with Infinite Pre-Algebra. Images/probability Of Compound Events Worksheet If you are looking for Images/probability Of Compound Events Worksheet you've come to the right place. period, comma) from word by a space to not include the punctuation in the word bank! Generate Worksheet; You may add more sentences by clicking "Add another line" below. Compute Probabilities of Independent Events In the previous section, we discussed how to compute the probability of a single event. Understand that, just as with simple events, the probability of a compound event is the fraction of outcomes in the sample space for which the compound event occurs. A compound event describes the probabilistic outcomes from two or more events. In that case you can find the probability of two events occurring by multiplying the probabilities of the two events. Probability Of Compound events Worksheet. The language used is 'whole notes, half notes, quarter notes etc' instead of. If you flip three fair coins, what is the probability that you'll get at least two tails? The tree diagram below shows all the possible outcomes of flipping three coins. This does NOT mean that all box sides and areas must be whole numbers. P(red and red and red) 11. This product contains two different ready to use mazes on compound probability. Background: During the 1500’s Cardano was one of the first people to study probability (probably because he was a noted gambler). Probability can be expressed as a percentage, a fraction, a decimal, or a ratio. Compound probability is equal to the probability of the first event multiplied by the. org are unblocked. compound bar chart? You read a compound bar chart just like reading a normal bar chart, but with more information. Fun learning online worksheets for grade-1, online english printable worksheets Alphabet Maze pre-k. Free downloads of math workbooks. Compound Events 1 Probability and Compound Events Examples 1. Running head: PROBABILITY - MAZE PROBLEM Page 8 what will happen on the next trial of an experiment rather than what is likely to occur or what will occur most often after numerous trials. 8 Computation of Compound Probabilities Objectives 1. area and perimeter worksheets 5th grade pdf free of irregular shapes worksheet,area and perimeter word problems worksheets 5th grade pdf volume,finding perimeter worksheets 5th grade math salamanders for third area free and,perimeter worksheets 5th grade free word problems area and volume pdf worksheet,finding perimeter. The best source for free probability worksheets. 75% of 160 4. Prepared by teachers of the best CBSE schools in India. If you need free puzzles for your small-to-medium circulation newspaper, or you would like to purchase puzzles for a book, periodical, app or website, contact me at

[email protected] Compound probability is equal to the probability of the first event multiplied by the. Use for fast finishers, homework assignments, or for something different in your classroom. The formulas produce are for the right triangle, common triangle, equilateral triangle, isosceles triangle, square, rectangle, parallelogram, rhombus, trapezoid, pentagon, hexagon, and octagon. The examples will include models using dice, marbles, cards, spinners, and. Probability worksheets pdf middle school K-12 Lesson Plans, math worksheets, and commercial and open-source publishers of math Geometry, Statistics, Probability, Trigonometry, Pre-Calculus and Calculus For example, middle and high school learners will find help. US States Facts & Worksheets. Grade Total A B C Male 15 18 5 38 Female 6 11 4 21 Total 21 29 9 59 One student is chosen at random. Identify the proper sample space before finding probability. Probability should always lies between 0 and 1. Math Worksheet 1 Math Worksheet Name _____ 123 N 6. 1-7 The Distributive Property 7-1 Zero and Negative Exponents 8-2 Multiplying and Factoring 10-2 Simplifying Radicals 11-3 Dividing Polynomials 12-7 Theoretical and Experimental Probability Absolute Value Equations and Inequalities Algebra 1 Games Algebra 1 Worksheets algebra review solving equations maze answers Cinco De Mayo Math Activity. Counting Atoms Maze Version 2 5. 3 Pet Shop Probability Determining Compound Probability 927 17. I have tried to gather only the best, to make sure they are truly useful for my site visitors!. Look at this example, which shows the probability that my bus is on time or late on Monday and Tuesday. And the probability that the third marble is white is 11/18, because we’ve already chosen 2 marbles. Compound probability has a variety of skills for students to learn. Download South African CAPS worksheets for Maths, Natural Science, Social Science, English and Afrikaans. Plus model problems explained step by step. The Math Worksheet Site is provided by Scott Bryce. These problems require students to solve for total ending balance and interest earned. Play with the random ball picking machine and see what happens, how likely are you to get a blue ball? How about the red balls?. are events that inﬂuence each other. This Probability - Compound Events Worksheet is suitable for 7th - 9th Grade. We attempted to locate some terrific Probability Of Compound Events Worksheet With Answer Key Or Statistics And Probability Worksheets Image Collections Worksheet photo to suit your needs. These worksheets provide many realistic compound interest scenarios that allow you to practice applying interest formulas. Reading worksheets and articles for parents and teachers, covering sight words, vocabulary, reading comprehension, grammar, and other reading essentials. If students are confused on how to organize their ideas check out the "Level 1, Who is Who?" in the Critical Thinking Worksheets' section. Our all-new Probability Vocabulary Puzzles are a great way to hone students' math vocabulary skills. At the top of the tree, this shows us the two outcomes for the first coin, and then given each of those outcomes, it shows us what's possible for the second coins. Showing top 8 worksheets in the category - Dependent Events Probability. Record the results of successive draws with replacement of marbles to calculate the experimental probability. Compute Probabilities of Compound Events 2. Worksheet 12-8 ** Compound Probability You spin a spinner that has 12 equal-sized sections numbered 1 to 12. If you want to review a few of these lessons before studying compound events, check out the lessons on the fundamental counting principle, independent events, and dependent events. Return from the Probability of Compound Events page to the Probability Lessons page. Probability should always lies between 0 and 1. Find probabilities of compound events using organized lists, tables, tree diagrams, and simulation. You roll a red number cube and a blue number cube. Probability Of Compound events Worksheet. Compound Probability Worksheet 6 Answers. 1 Revised June 2010 Compound Events Name _____ Per ___ Date _____ A bag contains 2 green, 9 brown, 7 yellow, and 4 blue marbles. At the top of the tree, this shows us the two outcomes for the first coin, and then given each of those outcomes, it shows us what's possible for the second coins. 75% of 160 4. It is frequently used to represent binary experiments, such as a coin toss. Another images compound interest worksheet answers. US States Facts & Worksheets. These problems require students to solve for total ending balance and interest earned. These worksheets also cover calculating fractions, decimals and numbers based on given percentages. Compound Case 1: 1. Determine if each event is independent or dependent and then. Math Worksheets Done Right - Enjoy!. Solution is also attached. Commutative Property Worksheets; Complex Numbers Properties; Compound Interest Worksheet; Correlation Coefficient Example; Cos(A-B) Theorem Proof; Cramer's Rule Example 3x3 Matrix; Cramer's Rule Formula for Linear Equation; Decimal to Fraction Worksheet; Decimal to Hex Conversion Worksheet; Decimal to Octal Conversion Worksheet; Distance. Word Ladder Puzzles: Printable Worksheets In word ladders, you change one word into another. Compound probability has a variety of skills for students to learn. Logged in members can use the Super Teacher Worksheets filing cabinet to save their favorite worksheets. Running head: PROBABILITY - MAZE PROBLEM Page 8 what will happen on the next trial of an experiment rather than what is likely to occur or what will occur most often after numerous trials. Quickly access your most used files AND your custom generated worksheets! Please login to your account or become a member and join our community today to utilize this helpful feature. Starting with this definition, it would (probably :-) be right to conclude that the Probability Theory, being a branch of Mathematics, is an exact, deductive science that studies uncertain quantities related to random events. Take a multiple-choice probability test. Measurement Topic: Probability The student will understand and apply basic concepts of probability. Students are supposed to solve simple probability problems to find their way through the maze. A binomial random variable is the sum of \(n\) independent Bernoulli random variables with parameter \(p\). By the way, related with Compound Probability Worksheets 7th Grade, scroll down to see particular similar images to give you more ideas. docx Compound and Conditional Probability Worksheet. Compound Events Worksheet (Part 2) The probability that the victim was under 18 years of age or the attack occurred on the owner's property was 0. The probability that it is Friday and that a student is absent is 0. Worksheet 5 – Probability Addition and Multiplication Rules 1. Probability Game for Kids. The probability of an event is always a number between zero and 100%. Give an example of independent events. P(red 2 and. Basic Probability Worksheet With Answer Key Is Often Used In Statistics Worksheets, Math Worksheets, Worksheets, Practice Sheets & Homework Sheets And Education. Compound interest maze fun activities and math these simple mazes would be such a activity for my 8th grade. Compound Probability Worksheet Answers. E Worksheet by Kuta Software LLC Kuta Software - Infinite Algebra 1 Name_____ Compound Inequalities Date_____ Period____ Solve each compound inequality and graph its solution. Try Compound Words Worksheets Maze Jigsaw. The students are divided into pairs (A and B) and each student is given a corresponding worksheet. Probability of Compound Events. And the probability that the third marble is white is 11/18, because we’ve already chosen 2 marbles. Logged in members can use the Super Teacher Worksheets filing cabinet to save their favorite worksheets. In the second maze, students read a question and calculate the actual proba. Download and print this page of cross the road jokes for kids. Go to compound interest worksheets. Compare your results with a classmate and write a paragraph to discuss why your results varied or not. Probability Quiz - Displaying top 8 worksheets found for this concept. Probability worksheets pdf middle school K-12 Lesson Plans, math worksheets, and commercial and open-source publishers of math Geometry, Statistics, Probability, Trigonometry, Pre-Calculus and Calculus For example, middle and high school learners will find help. Online games and resources for probability This is an annotated and hand-picked list of online tutorials, games, worksheets, and activities for probability. E Worksheet by Kuta Software LLC Kuta Software - Infinite Algebra 1 Name_____ Compound Inequalities Date_____ Period____ Solve each compound inequality and graph its solution. Worksheets How to be Successful Unit 12: Probability and Data Analysis. If you flip three fair coins, what is the probability that you'll get at least two tails? The tree diagram below shows all the possible outcomes of flipping three coins. Probability of independent events worksheet pdf Probability Worksheet. If you want to review a few of these lessons before studying compound events, check out the lessons on the fundamental counting principle, independent events, and dependent events. Compound Interest Student Worksheet Name:_____ Simple vs. A huge collection of teacher and student worksheets for English Language Arts!. Download and print this page of cross the road jokes for kids. Displaying Compound Probability Worksheet Answers. This will take you to the individual page of the worksheet. Ability to. In this compound probability activity, the students color in a picture of a bison while they are answering questions related to a simple table related showing compound probability situations. Download, Fill In And Print Basic Probability Worksheet With Answer Key Pdf Online Here For Free. He charged $10 to run through the maze. A collection of ESL, EFL downloadable, printable worksheets, practice exercises and activities to teach about maze, maze. Find each probability. The results are in the table below. Newspaper Nouns Grades 4+ Summary: A fun group activity for older students. All grades from grade C to A*. Probabilities of Compound Events - Independent Practice Worksheet find the probability that only one coin lands on “heads”. Probability With And Without Replacement - Displaying top 8 worksheets found for this concept. Directions: A compound event represents a series of events happening at the same time, or in order. Practice using sample space diagrams to find probabilities. area and perimeter worksheets grade worksheet measuring 5th finding. Find each probability: 1. These problems require students to solve for total ending balance and interest earned. Obsessed Free Printable Mazes For Kids;. If one letter is chosen at random from the word combed, what is the. Some compound events do not affect each other’s outcomes, such as throwing a die and tossing a coin. Find each. In the "Describing Chances" games you will get questions regarding the likeliness of events to occur, whether certain or impossible, more likely, less likely or equally likely. 77 in the savings account. The probability of a compound event can be calculated just like probability of a single event: the number of favorable outcomes divided by all outcomes. The Math Worksheet Site is provided by Scott Bryce. There were 12 possible outcomes for rolling a number cube and tossing a coin. Some of the worksheets displayed are Sentence types simple compound complex and compound, Simple and compound sentences work, Simple and compound sentences work, Simple or compound sentence 2, Compound sentences, Simple compound and complex sentences, Simple compound complex sentences. P(less than 5 or greater than 9) You roll a red number cube and a blue number cube. 03; Create a table to record the outcomes for 10 coin flips. (If you’re looking for just ways to practice this skill, check out this post with 12 activity ideas. Credits 10. Under the table record the theoretical probability and the experimental probability. simple and compound events. It is a self-checking worksheet that allows students to strengthen their skills at working with theoretical probability of simple events. The probability that she. You roll a red number cube and a blue number cube. Probability With And Without Replacement - Displaying top 8 worksheets found for this concept. Andrea is a very good student. Determine theoretical probability of successive events % Progress. A huge collection of teacher and student worksheets for English Language Arts!. Dissecting and compound light microscopes are both optical microscopes that use visible light to create an image. 5- numbers-1-10-words-sentences. Describe what it means for two events to be mutually exclusive. 4 Probability of Compound Events 725 Probability of a Compound Event A card is randomly selected from a standard deck of 52 cards. probability worksheets pdf 7th grade 8 with answers 5 math for 7,conditional probability worksheets high school number statistics 4 lesson plans pdf geometric worksheet kuta,grade probability. Final Sounds worksheets for compound consonants: CH CK NG SH. Probability. Third Person Singular Pronunciation Maps (Simple Present) This is a game based on Marck Hancock's maze available on his website. Have enough copies of Probability and Compound Events Checklist (See Associated File) for each student. In compound probability of 2 events A and B, we may face the following situation. A Worksheet for Grade 7 students to gain skills mastery in Simulate Compound Events to Estimate Probability. 12A2 - HW Calendar. This Concept will focus on compound events and the formulas used to determine the probabilities of such events.

[email protected] All grades from grade C to A*. These worksheets focus on making these concepts concrete for students. In this interesting giving directions activity, students ask for and give directions to animals and places in a zoo. 1 6 1 2 1 3 1 2 1 3. Use the printable worksheets and activities below to help you teach students about this phonics skill. Reading Comprehension Worksheets For Grade 2 All of the work on this page is focused on the Grade 2 core reading standards. All resources are designed by an experienced KS2 teacher. P(Y), P(N) and the number of pumpkins should come easily from the tree diagram. (Make sure you have encough suckersfor the whole class at the end of the lesson!) We counted the suckers as they went into the bag and noted how many of each color we had right on the board for all to see. Free printable 7. Probabilities of Compound Events - Independent Practice Worksheet find the probability that only one coin lands on "heads". Find the probability that the student is female and got a grade B. Try Read-A-Word with the 2nd Grade Compound Words list. Probability of Compound Events. The probability of choosing a penny is since there are now only 2 coins left. 3 Pet Shop Probability Determining Compound Probability 927 17. By (date), when given a compound chance event (e. Have enough copies of Probability and Compound Events Worksheet (See Associated File) for each student. These worksheets provide many realistic compound interest scenarios that allow you to practice applying interest formulas. A collection of ESL, EFL downloadable, printable worksheets, practice exercises and activities to teach about maze, maze. The best source for free probability worksheets. 4 What Type of Blood Do You Have? Simulating Probability of Compound Events 939 Many board games use round spinners, number cubes, and numbered balls to drive game play. com is an online resource used every day by thousands of teachers, students and parents. Free printable 7. probability of compound events Lesson 9-5 Simulating Compound Events Common Core Standard Statistics and Probability: 7. Put your ruler away. Worksheets are Name period work 12 8 compound probability, Computation of compound probabilities, Probability work 6 compound, Probability of compound events, Probability compound events 1, Probability of compound events, Probability and compound events examples, Probability with combinatorics date period. Addition and Subtraction Worksheets. MEMORY METER. Probability of Two Independent Events: If two events, A and B, are both independent, then the probability of both events occurring is… P(A and B) = P(A)*P(B) I. 31 new images of simple and compound interest worksheet collision theory worksheets for school. In the first maze, students will read a problem and select whether it is an independent event or dependent event to navigate through the maze. Printab e Worksheet The probability of randomly selecting a name starting with the letter T from a bowl of 22 names is Which of the following describes the likelihood of selecting 7. com You will need to understand how to project cash flow. (Make sure you have encough suckersfor the whole class at the end of the lesson!) We counted the suckers as they went into the bag and noted how many of each color we had right on the board for all to see. a Understand that, just as with simple events, the probability of a compound event is the fraction of outcomes in the sample space for which the compound event occurs. Elements are substances that cannot be broken down into simpler substances by chemical means. Obsessed Free Printable Mazes For Kids;. This might seem to be a strange marriage of mathematical certainty and uncertainty of randomness. Probability should always lies between 0 and 1.

[email protected] Alien Addition Maze - Students will solve addition problems and color spaces containing the number 6 in the answer to help the alien find the spaceship. Compound inequalities Probability using permutations and. The size of the wedges on a spinner and the number on each ball. For example, the theoretical probability of rolling a 4 on a four-sided die is 1/4 or 25%, because there is one chance in four to roll a 4, and under ideal circumstances one out of every four rolls would be a 4. a name starting with the letter T? A. This Probability - Compound Events Worksheet is suitable for 7th - 9th Grade. Why did the chicken cross the road jokes for kids. Students practice solving multi-step inequalities with this hangman. Welcome to All Kids Network! Resources for parents, teachers and anyone who works with children. Counting Atoms Maze Version 1 3. We are proud to create and share worksheets, videos, guides, and other tools to aid mental health professionals in the course of their work. Videos, worksheets, 5-a-day and much more. compound events consists of two or more simple events and the probability of a compound event is the fractions of outcomes in the sample space for which the compound event occurs YOU MIGHT ALSO LIKE. Multiplication Rule of Probability The addition rule helped us solve problems when we performed one task and wanted to know the probability of two things happening during that task. Resize a circle and compare its radius, circumference, and area. Under the table record the theoretical probability and the experimental probability. Find each probability. Please try again later. Compound probability is equal to the probability of the first event multiplied by the. probability worksheets. Worksheet #5: Compound Probability, General Multiplication Rule & Tree Diagrams 6. Some compound events do not affect each other’s outcomes, such as throwing a die and tossing a coin. Fourth Grade Worksheets Fourth Grade Math Worksheets. We hope that you find exactly what you need for your home or classroom!. Probability Game for Kids. Probability - Independent and Dependent Events. Find the website with the following example then answer the question. Answer key is included for easy grading. Fourth Grade Worksheets Fourth Grade Math Worksheets. What is the probability that itwill land with a value greater than 3 and on a black square? ( 3 ) You accidentally dropped a coin from the top of 12 stairs. Probability With And Without Replacement. Probability Definition: Probability is used to find the number of occurrence of an event out of possible outcomes. Lumos EdSearch Overview: EdSearch is a free standards-aligned educational search engine specifically designed to help teachers, parents and students find engaging videos, apps, worksheets, interactive quizzes, sample questions and other resources. When students engage in probability problem solving many unexpected. If one letter is chosen at random from the word combed, what is the. P(blue and red) 13. A single outcome may be an element of many different events, and different events in an experiment are usually not equally likely, since they may include very different groups of outcomes. By the way, related with Compound Probability Worksheets 7th Grade, scroll down to see particular similar images to give you more ideas. Chance and Probability Worksheets Our resources allow students to describe the probability of events and conduct chance experiments. Our free Math Worksheets for grades 1-6 cover all elementary school math skills from counting and basic numeracy through more advanced topics such as fractions and decimals. PUNCHLINE Bridge to Algebra Statistics and Probability: Independent and Dependent Events. For this reason it is important to be familiar with the algebra of sets. P(A and B) = probability of outcomes that fallin the intersection P(A or B) = P(A) + P(B) – P(A and B) If A and B are mutually exclusive: P(A or B) = P(A) + P(B) 4. Quiz worksheet probability of simple compound and complementary print events worksheet. compound event, which consists of two or more events linked by the word and or the word or.