Probability

Worksheet by Tonya Johnson
Probability worksheet preview image
Subjects
Math
Grades
7
Language
ENG
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Master probability with fun worksheets! Practice calculating chances and predicting outcomes.

Bailey will roll a number cube and flip a coin for a probability experiment. The faces of the number cube are labeled 1 through 6. The coin can land on heads or tails. If Bailey rolls the number cube once and flips the coin once, which list contains only the outcomes in which the number cube lands on a number greater than 4? 5, Heads5, Tails6, Heads6, Tails 1, Heads1, Tails2, Heads2, Tails3, Heads3, Tails4, Heads4, Tails5, Heads5, Tails6, Heads6, Tails 5, Heads6, Tails 4, Heads4, Tails5, Heads5, Tails6, Heads6, Tails Johnny recorded the color of the vehicles he washed at the car wash. The tableshows Johnny’s results after working one day at the car wash.Based on these results, what is the experimental probability that the next vehicle Johnny washes will be white or blue? 2 16 4 6 Mari bought 6 packets of tomato seeds. Each packet contained 24 seeds. She planted 1 packet of the seeds, and 15 seeds sprouted. Which statement about the seeds in the remaining packets is best supported by this information? No more than 50 seeds will sprout. Between 50 and 100 seeds will sprout. At least 100 but no more than 120 seeds will sprout. All 120 seeds will sprout. A bag contains:• 5 red marbles• 6 blue marbles• 3 green marbles• 4 black marbles• 2 yellow marblesA marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn? 14 65 7 35 The spinner shown is divided into congruent sections that are labeled from 1 through 7.If the spinner is spun one time, what is the probability of the arrow not landing on a section labeled with an odd number? 4 3 1 3 Jonathan rolls a fair six-sided number cube, numbered 1 through 6, and records the results. Which statement about this experiment is true? He is more likely to roll an even number than a multiple of 3. The probability of rolling an even number is 25%. The probability of rolling an odd number is 3 times the probability of rolling anumber less than 3. He is more likely to roll an even number than an odd number. Rachel is setting up tables for a party. Four of the tables are covered with red tablecloths, and eight of the tables are covered with white tablecloths. Guests will be randomly seated at the tables when they arrive. Each table can seat 8 guests.What is the probability that the first guest to arrive will be seated at a table with a red tablecloth? 1 1 1 1 Cassie has a family photograph that measures 3-inches wide and 5-inches long. She wants to enlarge the photograph and hang it on the wall. If the length of the enlarged photograph is 37.5 inches, what is the width of the enlarged photograph? 7.5 inches 22.5 inches 35.5 inches 62.5 inches The table shows the prices of some breakfast items at a restaurant. Sara ordered 2 eggs, a slice of bacon, and a glass of orange juice for breakfast. The sales tax for the order was $0.48. She paid for her breakfast with a $10 bill.How much change should Sara receive from the $10 bill? $3.56 $6.44 $5.25 $4.75

probability data analysis proportions experimental data
Educational Standards
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