2. Who Wants To Be An Statistics, Data Analysis, & Probability Millionaire?

3. Question 1

4. A 8.86 B 10.57 C 12.00 D 12.33 The number of points Tara scored in her first seven games of the season was 14, 9,12, 8, 13, 6, and 12. What is the mean number of points she scored to the nearest hundredth?

5. A 8.86 B 10.57 C 12.00 D 12.33

6. $100

7. Question 2

8. What is the probability of an event that always occurs? A 0.100 B 100 C 1 D 0.01

9. What is the probability of an event that always occurs? A 0.100 B 100 C 1 D 0.01

10. $200

11. Question 3

12. Diana has a bag of jellybeans. The bag contains 21 licorice, 14 root beer, and 12 vanilla beans. If she eats 3 licorice beans, what is the probability that she will reach into the bag and randomly pull out a vanilla bean? ABCDABCD

13. ABCDABCD

14. $300

15. Question 4

16. Joseph has 15 baseball cards that he wants to share with his friend. If 3 of the cards are of players in on the Los Angeles Dodgers baseball team and his friend picks a card at random, what is the probability that the friend will receive a Los Angeles Dodgers card? A 3% B 15% C 20% D 30%

17. Joseph has 15 baseball cards that he wants to share with his friend. If 3 of the cards are of players in on the Los Angeles Dodgers baseball team and his friend picks a card at random, what is the probability that the friend will receive a Los Angeles Dodgers card? A 3% B 15% C 20% D 30%

18. $500

19. Question 5

20. Use the table What is the range of precipitation in San Diego from February to June? A 0.75 in B 1.95 in C 2.17 in D 2.35 in MonthPrecipitation February2.04 inches March2.26 inches April0.75 inches May0.20 inches June0.09 inches

21. Use the table What is the range of precipitation in San Diego from February to June? MonthPrecipitation February2.04 inches March2.26 inches April0.75 inches May0.20 inches June0.09 inches A 0.75 in B 1.95 in C 2.17 in D 2.35 in

22. $1,000

23. Question 6

24. A As traffic volume increases, vehicle speed increases. B As traffic volume increases, vehicle speed decreases. C As traffic volume increases, vehicle speed increases at first, then decreases. D As traffic volume increases, vehicle speed decreases at first, then increases. Which statement best describes the relationship between average traffic volume and average traffic speed shown on the scatter plot?

25. A As traffic volume increases, vehicle speed increases. B As traffic volume increases, vehicle speed decreases. C As traffic volume increases, vehicle speed increases at first, then decreases. D As traffic volume increases, vehicle speed decreases at first, then increases.

26. $2000

27. Question 7

28. The chart shows the number of breakfast customers at the Sunny Side Up restaurant for a 15 day period. What is the median for this data? A 49 B 51 C 53 D 55 6352496061 4048536648 4749544451 Breakfast Customers

29. The chart shows the number of breakfast customers at the Sunny Side Up restaurant for a 15 day period. What is the median for this data? 6352496061 4048536648 4749544451 Breakfast Customers A 49 B 51 C 53 D 55

30. $4,000

31. Question 8

32. If the scatter plot seems to be random, what is the apparent relationship? A A positive relationship B A negative relationship C No relationship D A clustered Relationship

33. If the scatter plot seems to be random, what is the apparent relationship? A A positive relationship B A negative relationship C No relationship D A clustered Relationship

34. $8,000

35. Question 9

36. What is the difference between the median number of turkey sandwiches sold and the median number of ham sandwiches sold? A 0 B 1 C 2 D 3

37. What is the difference between the median number of turkey sandwiches sold and the median number of ham sandwiches sold? A 0 B 1 C 2 D 3

38. $16,000

39. Question 10

40. The stem and leaf plot to the right represents students score on a science test. How many students took the test? A 5 B 10 C 21 D 68 StemsLeaves 68 72, 5, 5, 5, 6, 9 80, 0, 4, 7, 8 91, 4, 4, 6, 6, 6, 8, 9 100 Key 6|8 = 68

41. The stem and leaf plot to the right represents students score on a science test. How many students took the test? StemsLeaves 68 72, 5, 5, 5, 6, 9 80, 0, 4, 7, 8 91, 4, 4, 6, 6, 6, 8, 9 100 Key 6|8 = 68 A 5 B 10 C 21 D 68

42. $32,000

43. Question 11

44. How many ways can you line up 4 people from left to right for a photograph? A 4 B 10 C 24 D 254

45. How many ways can you line up 4 people from left to right for a photograph? A 4 B 10 C 24 D 254

46. $64,000

47. Question 12

48. The box and whisker plots below show the speeds for the10 fastest wooden roller coasters and the 10 fastest steel roller coasters. What is the difference between the median speeds of the coasters? A 0 B 10 C 19 D 84

49. The box and whisker plots below show the speeds for the10 fastest wooden roller coasters and the 10 fastest steel roller coasters. What is the difference between the median speeds of the coasters? A 0 B 10 C 19 D 84

50. $125,000

51. Question 13

52. There are 14 girls and 13 boys in Amalia’s math class. The teacher is picking two girls and two boys to represent the class in a math contest. If the teacher has already picked one girl, what is the probability that Amalia will be picked? ABCDABCD

53. ABCDABCD

54. $250,000

55. Question 14

56. Carlos surveyed 50 people outside the library and asked them how often they use the library. From this, he concluded that people in entire city use the library more than twice a week. Why is this conclusion invalid? A The question is not clear. B C D His survey was not long enough. The sample population is not representative of the entire city. Everyone in the city must be surveyed first to draw a conclusion.

57. Carlos surveyed 50 people outside the library and asked them how often they use the library. From this, he concluded that people in entire city use the library more than twice a week. Why is this conclusion invalid? Everyone in the city must be surveyed first to draw a conclusion. The sample population is not representative of the entire city. A The question is not clear. B C D His survey was not long enough.

58. $500,000

59. Question 15

60. The table shows the birth order of a family where there are four boys and two girls. What is the theoretical probability that the next child will be a girl? ABCDABCD OrderGender 1Boy 2 3Girl 4Boy 5 6Girl

61. The table shows the birth order of a family where there are four boys and two girls. What is the theoretical probability that the next child will be a girl? OrderGender 1Boy 2 3Girl 4Boy 5 6Girl ABCDABCD

62. $1,000,000