3. Measures of Center Box and Whisker Counting Principles 100 200 300 400 500 100 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Measures of Dispersion Normal Curve 200 Final Jeopardy

4. 100 Category 1 Answer Find the median of the data set: 7, 10, 15, 14, 8, 17, 10

5. Answer 100 Category 1 10

6. 200 Category 1 Answer Find the mean of the data set: 7, 10, 15, 14, 8, 17, 10

7. Answer 200 Category 1 11.591

8. 300 Category 1 Answer The mean of a data set is 12. If I add the data point 8, what will that do to the mean? A)Increase it B)Decrease it C)Stays the same

9. Answer 300 Category 1 B

10. 400 Category 1 Answer What data point do I add to the list to make the mean 20? 18, 34, 35, 12, _____

11. Answer 400 Category 1 1

12. 500 Category 1 Answer What number should I REMOVE from the list to make the mean 12? 8, 13, 15, 13, 20, 3, 13

13. Answer 500 Category 1 13

14. 100 Category 2 Answer Find the range of the data set: 7, 10, 15, 14, 8, 17, 10

15. Answer 100 Category 2 10

16. 200 Category 2 Answer The mean of a data set is 87 and the standard deviation is 4. What is the z-score of 100?

17. Answer 200 Category 2 3.25

18. 300 Category 2 Answer What is the standard deviation? 5, 9, 10, 3, 12, 18, 8, 7

19. Answer 300 Category 2 4.301

20. 400 Category 2 Answer Given the following data set, what is the z – score of the data point 5? 5, 9, 10, 3, 12

21. Answer 400 Category 2 3.311

22. 500 Category 2 Answer If a data set has a mean of 10 and standard deviation of 6, what will happen to the standard deviation if a 10 is added to the set? A)Stay the same B)Increase C)Decrease

23. Answer 500 Category 2 B

24. 100 Category 3 Answer What is the median in the box and whisker plot below?

25. Answer 100 Category 3 82

26. 200 Category 3 Answer What is the range in the box and whisker plot below?

27. Answer 200 Category 3 39

28. 300 Category 3 Answer What is the lower quartile in the box and whisker plot below?

29. Answer 300 Category 3 69

30. 400 Category 3 Answer What is the inner quartile range in the box and whisker plot below?

31. Answer 400 Category 3 23

32. 500 Category 3 Answer What is the outlier of the following data set? 20, 21, 22, 26, 19, 14

33. Answer 500 Category 3 14

34. 100 Category 4 Answer Find 5 P 3

35. Answer 100 Category 4 60

36. 200 Category 4 Answer Find 5 C 3

37. Answer 200 Category 4 10

38. 300 Category 4 Answer You are picking out your outfit for tomorrow. You have 3 tops, 5 pants, and 6 pairs of shoes to chose from. How many different outfits can you create?

39. Answer 300 Category 4 90

40. 400 Category 4 Answer A special committee needs to be formed in to count votes for student office. Of the 16 members, 5 will form the committee. How many different committees could be formed?

41. Answer 400 Category 4 4368

42. 500 Category 4 Answer 12 students are running for office. The student who receives the most number of votes is president, the second highest votes becomes vice president, and the third place person is secretary. In how many different ways can the positions be filled?

43. 100 Category 5 Answer What percentage of data is within 2 standard deviations of the mean in a normal curve?

44. Answer 100 Category 5 95%

45. 200 Category 5 Answer How much of the data is above one standard deviation above the mean?

46. Answer 200 Category 5 16%

47. 300 Category 5 Answer How much of the data is between one standard deviation below and two standard deviation above the mean?

48. Answer 300 Category 5 84%

49. 400 Category 5 Answer How much of the data is outside one standard deviation below and three standard deviation above the mean?

50. Answer 400 Category 5 16%

51. 500 Category 5 Answer 300 students were surveyed about their Chemistry test score. The mean score was an 82 and the standard deviation was 6.5. How many students scored above a 90?

52. Answer 500 Category 5 33 students

53. Answer1320

54. Double Jeopardy Answer

55. Final Jeopardy Answer

56. Final Jeopardy