1. Calculate the mean for this set of math scores: {79, 86, 95, 72, 88}. 84

2. Calculate the median for this set of math scores: {79, 86, 95, 72, 88}. 86

3. Calculate the mode for this set of math scores: {79, 86, 95, 72, 88}. no mode

4. Calculate the range for this set of math scores: {79, 86, 95, 72, 88}. 23

5. Identify the following as most like a sample or a population: all twelve-year- old boys in Kansas. population

6. Identify the following as most like a sample or a population: forty-five twelve- year-old boys randomly selected from Kansas. sample

7. Calculate the median for this set of data: {58, 64, 71, 64, 61, 73, 75, 71, 68}. 68

8. Calculate the lower quartile for this set of data: {58, 64, 71, 64, 61, 73, 75, 71, 68}. 62.5

9. Calculate the upper quartile for this set of data: {58, 64, 71, 64, 61, 73, 75, 71, 68}. 72

10. Calculate the interquartile range for this set of data: {58, 64, 71, 64, 61, 73, 75, 71, 68}. 9.5

11. Construct a box-and- whisker diagram for this set of data: {58, 64, 71, 64, 61, 73, 75, 71, 68}. 68 72 62.5 58 75

12. Make a stem-and-leaf diagram for the following set of data. Use the tens digit as the stem and the ones digit as the leaf.

13. 67896789 67896789 465699125912465699125912 465699125912465699125912 Diastolic blood pressure readings: 82, 75, 66, 81, 79, 92, 64, 76, 85, 79, 89, 91.

14. Construct a scatterplot for the following data.

15. Daily Calorie Intake Body Mass Index (BMI) 1,800 2,400 1,850 3,400 1,850 2,740 2,860 20 26 22 31 19 31 30

16. Daily Calorie Intake Body Mass Index (BMI) 2,200 2,600 3,000 2,700 2,500 3,400 24 29 27 25 28

17. Daily Calorie Intake Body Mass Index (BMI) 2,400 2,850 3,200 3,350 3,200 2,100 23 25 28 30 26 29 22

18. Daily Calorie Intake (in hundreds) Body Mass Index

19. Make an interval frequency table for the following test scores: {58, 87, 73, 92, 71, 69, 92, 87, 76, 59, 76, 79, 70, 92, 99, 72, 79, 91, 80, 72}. Use grouping intervals of 10.

20. Interval Midpoint (m ) Frequency (f ) Product (mf ) 50–59 60–69 70–79 80–89 90–99 Total 54.5 64.5 74.5 84.5 94.5 2 2 1 1 9 9 3 3 5 5 20 109 64.5 670.5 253.5 472.5 1,570

21. Construct a histogram for the following test scores: {58, 87, 73, 92, 71, 69, 92, 87, 76, 59, 76, 79, 70, 92, 99, 72, 79, 91, 80, 72}. Use grouping intervals of 10.

22. Test Score Frequency

23. Make a bar graph of the data in the following table.

24. Year Percentage 1900 14 Percentage of US Population That Is Foreign Born 1920 13 1940 99 1960 55 1980 66 2000 10

25. Percentage of the US Population That Is Foreign Born Percentage Year

26. Make a pie chart of the following data about the use of LaMont’s weekly budget: tithe, $14; savings, $20; clothing, $50; entertainment, $24; gifts, $25; snacks, $7.

27. $50 Clothing $20 Savings $24 Entertainment $25 Gifts $7 Snacks $14 Tithe Budget Allocations

28. Make a line graph of the following data. Use increments of $1,000. Monthly offerings at Calvary Bible Church were as follows: January, $3,680; February, $4,920; March, $2,590; April, $5,640.

29. Monthly Offerings Amount (in $) Month

30. Julia has six blouses— green, ivory, lavender, pink, blue, and white. She has four skirts—tan, gray, navy, and black. Make a tree diagram of her wardrobe and find the number of different combinations. There are 24 combinations.

31. There are sixteen flavors of ice cream at the parlor. If a triple- decker cone is constructed of three different flavors, determine how many different triple-decker cones are possible if the order of the scoops on the cone is important. 3,360

32. There are sixteen flavors of ice cream at the parlor. If a triple- decker cone is constructed of three different flavors, determine how many different triple-decker cones are possible if the order of the scoops on the cone is not important. 560

33. How many different two-digit numbers are possible if the first digit must be 1, 3, 5, or 7 and the second digit can be any number 0 through 7? 32

34. Evaluate 5!. 120

35. Evaluate 7!. 5,040

36. Evaluate 0!. 11

37. Evaluate 3 P 3. 66

38. Evaluate 6 P 4. 360

39. Evaluate 5 C 3. 10

40. Evaluate 7 C 3. 35

41. On a nine-man baseball team, how many different batting orders are possible? 362,880

42. Rita has eight dolls that she likes to play with. If she can take only two on vacation, how many different pairs of dolls could she possibly take? 28

43. Suzanne has seven books on her bookshelf. In how many different orders could she read three of the books? 210

44. For one spin, find P(even number). 44 55 33 22 11 = 0.4 2525 2525

45. For one spin, find P(number > 2). 44 55 33 22 11 = 0.6 3535 3535

46. For one spin, find P(prime number). 44 55 33 22 11 = 0.6 3535 3535

47. For one spin, find P(number < 6). 44 55 33 22 11 = 1 55

48. For one spin, find P(red or white). ≈ 0.83 5656 5656 22 15 66 10 44 55

49. For one spin, find P(blue or number < 10). ≈ 0.83 5656 5656 22 15 66 10 44 55

50. For one spin, find P(odd number or blue). = 0.5 1212 1212 22 15 66 10 44 55

51. For one spin, find P(red or odd number). ≈ 0.83 5656 5656 22 15 66 10 44 55

52. For one spin, find P(2 and B). ≈ 0.083 1 12 33 22 11 AA DD CC BB

53. For one spin, find P(odd number and consonant). For one spin, find P(odd number and consonant). 33 22 11 AA DD CC BB = 0.5 1212 1212

54. For one spin, find P(number < 4 and vowel). For one spin, find P(number < 4 and vowel). 33 22 11 AA DD CC BB = 0.25 1414 1414

55. For one spin, find P(prime number and consonant). For one spin, find P(prime number and consonant). 33 22 11 AA DD CC BB = 0.5 1212 1212

56. Draw two names at random. The first draw is not replaced. Find P(Bob and Ellen). Amy EllenDoug CarolBob = 0.05 1 20

57. Draw two names at random. The first draw is not replaced. Find P(boy and girl). Amy EllenDoug CarolBob = 0.3 3 10

58. Draw two names at random. The first draw is not replaced. Find P(girl and girl). Amy EllenDoug CarolBob = 0.3 3 10

59. State the mathematical significance of Proverbs 16:33 as related to the story of Gideon.