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# Data, Statistics & Probability Chapter Exam

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

### Page 1

#### Question 1 1. All of the letters of MISSISSIPPI are put in a bag. What is the probability of selecting an M and then after not replacing the letter, selecting a P?

#### Question 2 2. This graph shows the number of rabbits a breeder has each month. When did the breeder reach 100 rabbits?

#### Question 3 3. This histogram shows test scores. Based on this information, how many students got a score of 91 or better?

#### Question 4 4. What do we call two sets of variables that can change and are compared to find relationships?

#### Question 5 5. Based on this histogram, how many people scored less than or equal to 80?

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Question 6
6.
When are we supposed to go to Algebra class?

Time Class
7 am English
8 am Algebra
9 am Science
10 am History

#### Question 7 7. Solve the following combination:

#### Question 8 8. Using the Pie Chart 'Who Sells The Most Fast Food?', which fast food restaurant had about 17 Billion in sales?

#### Question 9 9. Solve 8! (the factorial of 8)

####
Question 10
10.
What is happening at 7:30 am?

Time Class
7 am English
8 am Algebra
9 am Science
10 am History

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#### Question 11 11. Using a standard deck of cards (which has 26 red cards and 26 black cards, with 13 cards of every suit), what is the probability of selecting a red card, and then after replacing the card, selecting a heart card?

#### Question 12 12. Jimmy is making multi-flavored ice cream cones by scooping in different flavors one at a time. Jimmy has 6 different flavors but can only put 3 flavors in each cone. The order of the flavors is important to him as it affects how he tastes each ice cream. How many different arrangements of cones can Jimmy make?

#### Question 13 13. What is a table (in mathematics)?

#### Question 14 14. During the first four Summer Olympic games attended by the United States, these medal counts were awarded. Calculate the mode number of medals won during these Olympic Games.

####
Question 15
15.
Which friend has 7 puppies?

Friend # of Puppies
Sarah 3
Susie 5
Jack 7

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Question 16
16.
Solve the expression 7*P*2 (*P* = permutation)

#### Question 17 17. What kind of table or graph would be used to show population growth?

#### Question 18 18. Looking at the pie chart 'Who Sells The Most Fast Food?', how many sectors can be determined?

#### Question 19 19. The local bowling team plays in a 7-team league where each team plays other teams 4 times in a season. Using the combination formula, how many different games will be played in a season?

#### Question 20 20. What is a line graph?

### Page 5

#### Question 21 21. During the first four Summer Olympic games attended by the United States, these medal counts were awarded. If there is an outlier, identify it from the number of medals won during these Olympic Games.

#### Question 22 22. What is a condition or piece of data in an experiment that can be controlled or changed?

#### Question 23 23. If you roll a die three times, what is the probability of rolling only even numbers?

#### Question 24 24. During the first four Summer Olympic games attended by the United States, these medal counts were awarded. Calculate the mean number of medals won during these Olympic Games. (Round it to the nearest whole number.)

#### Question 25 25. Using a standard deck of 52 cards, what is the probability of selecting a 4 and then after not replacing the card, selecting another 4?

### Page 6

#### Question 26 26. During the first four Summer Olympic games attended by the United States, these medal counts were awarded. Calculate the range number of medals won during these Olympic Games.

#### Question 27 27. Using the bar graph, 'Top Ten U.S. Rentals in 1999', about how much money did the movie American Pie have in revenue?

#### Question 28 28. During the first four Summer Olympic games attended by the United States, these medal counts were awarded. Calculate the median number of medals won during these Olympic Games.

####
Question 29
29.
How many puppies does Susie have according to this table?

Friend # of Puppies
Sarah 3
Susie 5
Jack 7

#### Question 30 30. This graph shows the number of rabbits a breeder has each month. In which month did the breeder have 40 rabbits?

#### Data, Statistics & Probability Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!