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## Probability Worksheets

Navigate through this assortment of printable probability worksheets that includes exercises on basic probability based on more likely, less likely, equally likely, certain and impossible events, pdf worksheets based on identifying suitable events, simple spinner problems, for students in grade 4, grade 5, and grade 6. With the required introduction, the beginners get to further their knowledge with skills like probability on single coin, two coins, days in a week, months in a year, fair die, pair of dice, deck of cards, numbers and more. Mutually exclusive and inclusive events, probability on odds and other challenging probability worksheets are useful for grade 7, grade 8, and high school. Grab some of these probability worksheets for free!

Probability on Coins

Simple probability worksheets based on tossing single coin or two coins. Identify the proper sample space before finding probability.

Probability in a single coin toss

Probability in pair of coin - 1

Probability in pair of coin - 2

Probability on Days and Months

Fun filled worksheet pdfs based on days in a week and months in a year. Sample space is easy to find but care is required in identifying like events.

Days of a week

Months of a year - 1

Months of a year - 2

Probability on Fair Die

Fair die is numbered from 1 to 6. Understand the multiples, divisors and factors and apply it on these probability worksheets.

Simple numbers

Multiples and divisors

Mutually exclusive and inclusive

Probability on Pair of Dice

Sample space is little large which contains 36 elements. Write all of them in papers before start answering on probability questions for grade 7 and grade 8.

Based on numbers

Based on sum and difference

Based on multiples and divisors

Based on factors

Probability on Numbers

Students should learn the concepts of multiples, divisors and factors before start practicing these printable worksheets.

Probability on numbers - 1

Probability on numbers - 2

Probability on numbers - 3

Probability on numbers - 4

Probability on numbers - 5

Probability on Deck of Cards

Deck of cards contain 52 cards, 26 are black, 26 are red, four different flowers, each flower contain 13 cards such as A, 1, 2, ..., 10, J, Q, K.

Deck of cards worksheet - 1

Deck of cards worksheet - 2

Deck of cards worksheet - 3

Probability on Spinners

Interactive worksheets for 4th grade and 5th grade kids to understand the probability using spinners. Colorful spinners are included for more fun.

Spinner worksheets on numbers

Spinner worksheets on colors

Probability on Odds

Probability on odds worksheets can be broadly classifieds as favorable to the events or against the events.

Odds worksheet - 1

Odds worksheet - 2

Odds worksheet - 3

Probability on Independent and Dependent

Here comes our challenging probability worksheets set for 8th grade and high school students based on dependent and independent events with various real-life applications.

Based on deck of cards

Based on marbles

Based on cards

Probability on Different Events

Basic probability worksheets for beginners in 6th grade and 7th grade to understand the different type of events such as more likely, less likely, equally likely and so on.

Balls in container

Identify suitable events

Mutually inclusive and exclusive events

Related Worksheets

» Permutation

» Combination

» Permutation and Combination

» Venn Diagram

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## Statistics and Probability Worksheets

Welcome to the statistics and probability page at Math-Drills.com where there is a 100% chance of learning something! This page includes Statistics worksheets including collecting and organizing data, measures of central tendency (mean, median, mode and range) and probability.

Students spend their lives collecting, organizing, and analyzing data, so why not teach them a few skills to help them on their way. Data management is probably best done on authentic tasks that will engage students in their own learning. They can collect their own data on topics that interest them. For example, have you ever wondered if everyone shares the same taste in music as you? Perhaps a survey, a couple of graphs and a few analysis sentences will give you an idea.

Statistics has applications in many different fields of study. Budding scientists, stock market brokers, marketing geniuses, and many other pursuits will involve managing data on a daily basis. Teaching students critical thinking skills related to analyzing data they are presented will enable them to make crucial and informed decisions throughout their lives.

Probability is a topic in math that crosses over to several other skills such as decimals, percents, multiplication, division, fractions, etc. Probability worksheets will help students to practice all of these skills with a chance of success!

## Most Popular Statistics and Probability Worksheets this Week

## Mean, Median, Mode and Range Worksheets

Calculating the mean, median, mode and range are staples of the upper elementary math curriculum. Here you will find worksheets for practicing the calculation of mean, median, mode and range. In case you're not familiar with these concepts, here is how to calculate each one. To calculate the mean, add all of the numbers in the set together and divide that sum by the number of numbers in the set. To calculate the median, first arrange the numbers in order, then locate the middle number. In sets where there are an even number of numbers, calculate the mean of the two middle numbers. To calculate the mode, look for numbers that repeat. If there is only one of each number, the set has no mode. If there are doubles of two different numbers and there are more numbers in the set, the set has two modes. If there are triples of three different numbers and there are more numbers in the set, the set has three modes, and so on. The range is calculated by subtracting the least number from the greatest number.

Note that all of the measures of central tendency are included on each page, but you don't need to assign them all if you aren't working on them all. If you're only working on mean, only assign students to calculate the mean.

In order to determine the median, it is necessary to have your numbers sorted. It is also helpful in determining the mode and range. To expedite the process, these first worksheets include the lists of numbers already sorted.

- Calculating Mean, Median, Mode and Range from Sorted Lists Sets of 5 Numbers from 1 to 10 Sets of 5 Numbers from 10 to 99 Sets of 5 Numbers from 100 to 999 Sets of 10 Numbers from 1 to 10 Sets of 10 Numbers from 10 to 99 Sets of 10 Numbers from 100 to 999 Sets of 20 Numbers from 10 to 99 Sets of 15 Numbers from 100 to 999

Normally, data does not come in a sorted list, so these worksheets are a little more realistic. To find some of the statistics, it will be easier for students to put the numbers in order first.

- Calculating Mean, Median, Mode and Range from Unsorted Lists Sets of 5 Numbers from 1 to 10 Sets of 5 Numbers from 10 to 99 Sets of 5 Numbers from 100 to 999 Sets of 10 Numbers from 1 to 10 Sets of 10 Numbers from 10 to 99 Sets of 10 Numbers from 100 to 999 Sets of 20 Numbers from 10 to 99 Sets of 15 Numbers from 100 to 999

## Collecting and Organizing Data

Teaching students how to collect and organize data enables them to develop skills that will enable them to study topics in statistics with more confidence and deeper understanding.

- Constructing Line Plots from Small Data Sets Construct Line Plots with Smaller Numbers and Lines with Ticks Provided (Small Data Set) Construct Line Plots with Smaller Numbers and Lines Only Provided (Small Data Set) Construct Line Plots with Smaller Numbers (Small Data Set) Construct Line Plots with Larger Numbers and Lines with Ticks Provided (Small Data Set) Construct Line Plots with Larger Numbers and Lines Only Provided (Small Data Set) Construct Line Plots with Larger Numbers (Small Data Set)
- Constructing Line Plots from Larger Data Sets Construct Line Plots with Smaller Numbers and Lines with Ticks Provided Construct Line Plots with Smaller Numbers and Lines Only Provided Construct Line Plots with Smaller Numbers Construct Line Plots with Larger Numbers and Lines with Ticks Provided Construct Line Plots with Larger Numbers and Lines Only Provided Construct Line Plots with Larger Numbers

## Interpreting and Analyzing Data

Answering questions about graphs and other data helps students build critical thinking skills. Standard questions include determining the minimum, maximum, range, count, median, mode, and mean.

- Answering Questions About Stem-and-Leaf Plots Stem-and-Leaf Plots with about 25 data points Stem-and-Leaf Plots with about 50 data points Stem-and-Leaf Plots with about 100 data points
- Answering Questions About Line Plots Line Plots with Smaller Data Sets and Smaller Numbers Line Plots with Smaller Data Sets and Larger Numbers Line Plots with Larger Data Sets and Smaller Numbers Line Plots with Larger Data Sets and Larger Numbers
- Answering Questions About Broken-Line Graphs Answer Questions About Broken-Line Graphs
- Answering Questions About Circle Graphs Circle Graph Questions (Color Version) Circle Graph Questions (Black and White Version) Circle Graphs No Questions (Color Version) Circle Graphs No Questions (Black and White Version)
- Answering Questions About Pictographs Answer Questions About Pictographs

## Probability Worksheets

- Calculating Probabilities with Dice Sum of Two Dice Probabilities Sum of Two Dice Probabilities (with table)

Spinners can be used for probability experiments or for theoretical probability. Students should intuitively know that a number that is more common on a spinner will come up more often. Spinning 100 or more times and tallying the results should get them close to the theoretical probability. The more sections there are, the more spins will be needed.

- Calculating Probabilities with Number Spinners Number Spinner Probability (4 Sections) Number Spinner Probability (5 Sections) Number Spinner Probability (6 Sections) Number Spinner Probability (7 Sections) Number Spinner Probability (8 Sections) Number Spinner Probability (9 Sections) Number Spinner Probability (10 Sections) Number Spinner Probability (11 Sections) Number Spinner Probability (12 Sections)

Non-numerical spinners can be used for experimental or theoretical probability. There are basic questions on every version with a couple extra questions on the A and B versions. Teachers and students can make up other questions to ask and conduct experiments or calculate the theoretical probability. Print copies for everyone or display on an interactive white board.

- Probability with Single-Event Spinners Animal Spinner Probability ( 4 Sections) Animal Spinner Probability ( 5 Sections) Animal Spinner Probability ( 10 Sections) Letter Spinner Probability ( 4 Sections) Letter Spinner Probability ( 5 Sections) Letter Spinner Probability ( 10 Sections) Color Spinner Probability ( 4 Sections) Color Spinner Probability ( 5 Sections) Color Spinner Probability ( 10 Sections)
- Probability with Multi-Event Spinners Animal/Letter Combined Spinner Probability ( 4 Sections) Animal/Letter Combined Spinner Probability ( 5 Sections) Animal/Letter Combined Spinner Probability ( 10 Sections) Animal/Letter/Color Combined Spinner Probability ( 4 Sections) Animal/Letter/Color Combined Spinner Probability ( 5 Sections) Animal/Letter/Color Combined Spinner Probability ( 10 Sections)

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## Probability Worksheets Grade 8

Probability is a branch of mathematics that involves the study of how likely an event is to occur. Probability worksheets garde 8 help in building a strong foundation in understanding the concept of probability as it is not only used in math but also in real life.

## Benefits of 8th Grade Probability Worksheets

The benefit of probability worksheets grade 8 is that students learn how to gauge the probability by tossing a coin, determining the probability from word problems into numbers - odd, even, factors, etc, and the probability of finding a card from a deck of cards. These grade 8 math worksheets provide visual simulations that make it simple and easy for the students to understand the topic better. Since it is a complex topic, the 8th grade probability worksheets provide an answer key with step-by-step solutions in a detailed manner for the students to learn the topic thoroughly and help in improving life and logic skills.

## Printable PDFs for Grade 8 Probability Worksheets

The probability worksheets for grade 8 are free to download, easy to use, and are also available in PDF format.

- Math 8th Grade Probability Worksheet
- 8th Grade Probability Math Worksheet
- Eighth Grade Probability Worksheet
- Grade 8 Math Probability Worksheet

Explore more topics at Cuemath's Math Worksheets .

## IMAGES

## VIDEO

## COMMENTS

(a) How many days are there in a term? (b) What is the probability that on a day chosen at random there are: (i) no students absent; (ii) two students absent; (iii) three or more students absent? 4 Probability Revision

Navigate through this assortment of printable probability worksheets that includes exercises on basic probability based on more likely, less likely, equally likely, certain and impossible events, pdf worksheets based on identifying suitable events, simple spinner problems, for students in grade 4, grade 5, and grade 6.

Find the probability for each problem below. 1. You roll a single die numbered from 1 to 6. What is the probability of rolling an odd number, expressed as a fraction? 2. A jar contains 12 caramels, 7 mints and 16 dark chocolates. What is the probability of selecting a mint expressed as a fraction? 3. The numbers 4 through 14 are placed in a

• The sum of the probabilities for all possible outcomes in a sample space is 1. • The probability of an outcome is a number between 0 and 1 inclusive. An outcome that always happens has probability 1. An outcome that never happens has probability 0. • The probability of an outcome occurring equals 1 minus the probability that it doesn't occur.

1. Draw a spinner diagram to match the clues decimal, and percent, in the table below. Clue #1. The spinner is divided into eight equal sections, each colored red, blue, or yellow. Clue #3. Spinning a blue is less likely than spinning a red. Clue #2. Each of the three colors has positive probability.

Probability Review 1 Basic theory 1.1 Basic definitions and independence Let be the set of all possible outcomes of a (discrete) random experiment. We call the sample space of the experiment. For example, suppose our random experiment consists of flipping a fair coin n times independently. Then we can represent as = f(a1; : : : ; an) : ai 2 f0; 1gg

1. A single die is rolled. Find the probability of rolling a 2 or an odd number. 2. Suppose that 37.4% of all college football teams had winning records in 1998, and another 24.8% broke even. What is the probability that a randomly chosen college football team had a losing record in 1998? 3. A couple plans to have four children.

document1 3) A fair coin is flipped ten times. What is the probability of the coin landing heads up exactly six times? 5) A test consists of nine true/false questions. A student who forgot to study guesses randomly on every question. What is the probability that the student answers at least two questions correctly?

document1 Find the probability. 5) You flip a coin and then roll a fair six-sided die. The coin lands heads-up and the die shows an even number. 7) There are eight shirts in your closet, four blue and four green. You randomly select one to wear on Monday and then a different one on Tuesday. You wear blue shirts both days.

Probability Review Worksheet Name: Date: l. Consider the following table taken from The Practice of Statistics, p. 216, about years of education completed by age. Did not complete high school Completed high school 1 to 3 years of college 4 or more years of college Total 25 to 34 5325 1 4061 11659 1 0342 35 to 54 91 52 24070

a. What is the experimental probability that the next person surveyed will say he or she liked the movie? _____ b. What is the experimental probability that the next person surveyed will say he or she did not like the movie? _____ Find each experimental probability. Write your answer as a fraction, as a decimal, and as a percent. 5.

Determine each probability below: Mary Jenny Bob Marilyn Bill Jack Jerry 1) P(4-letter name) = _____________ 3) P(name starting with T) = __________ 5) P(name starting with S) = __________ Tina Connie Joe 2) P(name starting with B) = ____________ 4) P(7-letter name) = ______________ 6) P(name ending with Y) = _____________

In this worksheet, we will do basic probability problems. If you would like further explanation before attempting these problems, links to video descriptions can be found at the end of this worksheet. Starred problems have video solutions. 1 If a card is chosen at random from a normal deck of cards, what is the probability of choosing a heart

Download Probability Worksheet PDFs These math worksheets are free to download, easy to use, and are also available as PDFs. ☛ Check Grade wise Probability Worksheets 4th Grade Probability Worksheets Probability Worksheets for Grade 5 5th Grade Probability Worksheets Probability Worksheets for Grade 6 8th Grade Probability Worksheets

Probability Worksheets Welcome to the statistics and probability page at Math-Drills.com where there is a 100% chance of learning something! This page includes Statistics worksheets including collecting and organizing data, measures of central tendency (mean, median, mode and range) and probability.

13. What is the probability of rolling a 5 on the first number cube and rolling a 6 on the second number cube? 14. The sections on a spinner are numbered from 1 through 8. If the probability of landing on a given section is the same for all the sections, what is the probability of spinning a number less than 4 or greater than 7 in a single spin ...

These 7th grade math worksheets can help students understand the real-world applications of probability, hence they are a great tool in the long run. 7th-grade probability worksheets focus on the core concepts, thus strengthening a student's logical and reasoning skills. Printable PDFs for Probability Worksheets for Grade 7

Worksheet 9-2 - Math 7. 1. A number cube is rolled 24 times and lands on 2 four times and on 6 three times. a. Find the experimental probability of landing on a 2. b. Find the experimental probability of not landing on a 6. c. Compare the experimental probability you found in part a to its theoretical probability. d.

Rob Hall. September 9, 2010. Probability reasons about a sample, knowing the population. The goal of statistics is to estimate the population based on a sample. Both provide invaluable tools to modern machine learning. Facts about sets (to get our brains in gear). De nitions and facts about probabilities. Random variables and joint distributions.

the probability of: 1. n=12, p =0.2, 2. n=20, p =0.5, 3. n=11, p =0.05, find P(3 failure s) 4. n=6, p =0.35, find P(at least 3 successes) Find the probability of t he Binomials given. 5. In a history class, Colin and Diana both write a multiple choice quiz. There are 10 questions. Each question has five possible answers. Wha t is the ...

Calculate the probability of an event by making a sum of 1. Calculate the probability of an event by creating a ratio. Probability that something will not happen. Identify and distinguish experiment, trials, outcomes, and events. Find the experimental probability by creating a ratio. Compare experimental and theoretical probability to interpret ...

INSTRUCTIONS Do not open this booklet until instructed to do so. Time limit: 20 minutes You may use calculators on this test. Mark your answer on the answer sheet by FILLING in the oval. You may not use rulers, protractors, or other measurement devices on this test. Choice E is a valid answer.

The probability worksheets for grade 8 are free to download, easy to use, and are also available in PDF format. Explore more topics at Cuemath's Math Worksheets. 8th Grade Probability Worksheets - Worksheets prove to be the best resources to refine concepts through various types of questions.