Number Woman=0 Man= 1 Exam 1 Exam 2 Exam 3 Homework Lab Number grade Letter grade Z-score Absolute z-score 1 0 61 94 76 94 87 82.4 B 0.18 0.18 2 0 99 97 90 100 89 95 A 1.38 1.38 3 0 64 76 69 88 87 76.8 C -0.36 0.36 4 0 77 82 86 98 94 87.4 B 0.66 0.66 5 0 70 89 81 93 97 86 B 0.52 0.52 6 0 67 62 65 60 90 68.8 D -1.13 1.13 7 0 87 83 81 85 68 80.8 B 0.02 0.02 8 0 74 88 65 49 90 73.2 C -0.71 0.71 9 0 91 97 87 81 94 90 A 0.90 0.90 10 0 94 87 77 90 67 83 B 0.23 0.23 11 0 47 72 54 59 63 59 F -2.07 2.07 12 0 81 64 78 84 73 76 C -0.44 0.44 13 0 87 90 81 93 80 86.2 B 0.54 0.54 14 0 96 100 84 97 84 92.2 A 1.12 1.12 15 0 80 76 90 85 85 83.2 B 0.25 0.25 16 0 64 51 69 74 78 67.2 D -1.28 1.28 17 0 70 86 84 77 75 78.4 C -0.21 0.21 18 0 80 93 98 95 98 92.8 A 1.17 1.17 19 0 88 83 83 90 84 85.6 B 0.48 0.48 20 0 52 46 62 70 59 57.8 F -2.19 2.19 21 0 97 83 83 85 98 89.2 B 0.83 0.83 22 1 80 74 90 83 65 78.4 C -0.21 0.21 23 1 86 81 72 85 97 84.2 B 0.35 0.35 24 1 88 99 91 94 98 94 A 1.29 1.29 25 1 70 70 71 80 83 74.8 C -0.55 0.55 26 1 81 93 88 83 95 88 B 0.71 0.71 27 1 83 70 75 81 76 77 C -0.34 0.34 28 1 49 55 60 60 71 59 F -2.07 2.07 29 1 77 82 78 67 82 77.2 C -0.32 0.32 30 1 95 87 100 91 95 93.6 A 1.25 1.25 Descriptive Statistics by Group Give the mean, median, mode, and standard deviation for the Number Grades variable for men and for women separately. On average, did men or women do better in the course? Do you think this difference is significant? Transforming Numerical Data to Categorical Data How many A's did students receive in your class? What percentage of the class received B's? Paste the frequency table you used to answer the above question below.
Number Woman=0 Man= 1 Exam 1 Exam 2 Exam 3 Homework Lab Number grade Letter grade Z-score Absolute z-score 1 0 61 94 76 94 87 82.4 B 0.18 0.18 2 0 99 97 90 100 89 95 A 1.38 1.38 3 0 64 76 69 88 87 76.8 C -0.36 0.36 4 0 77 82 86 98 94 87.4 B 0.66 0.66 5 0 70 89 81 93 97 86 B 0.52 0.52 6 0 67 62 65 60 90 68.8 D -1.13 1.13 7 0 87 83 81 85 68 80.8 B 0.02 0.02 8 0 74 88 65 49 90 73.2 C -0.71 0.71 9 0 91 97 87 81 94 90 A 0.90 0.90 10 0 94 87 77 90 67 83 B 0.23 0.23 11 0 47 72 54 59 63 59 F -2.07 2.07 12 0 81 64 78 84 73 76 C -0.44 0.44 13 0 87 90 81 93 80 86.2 B 0.54 0.54 14 0 96 100 84 97 84 92.2 A 1.12 1.12 15 0 80 76 90 85 85 83.2 B 0.25 0.25 16 0 64 51 69 74 78 67.2 D -1.28 1.28 17 0 70 86 84 77 75 78.4 C -0.21 0.21 18 0 80 93 98 95 98 92.8 A 1.17 1.17 19 0 88 83 83 90 84 85.6 B 0.48 0.48 20 0 52 46 62 70 59 57.8 F -2.19 2.19 21 0 97 83 83 85 98 89.2 B 0.83 0.83 22 1 80 74 90 83 65 78.4 C -0.21 0.21 23 1 86 81 72 85 97 84.2 B 0.35 0.35 24 1 88 99 91 94 98 94 A 1.29 1.29 25 1 70 70 71 80 83 74.8 C -0.55 0.55 26 1 81 93 88 83 95 88 B 0.71 0.71 27 1 83 70 75 81 76 77 C -0.34 0.34 28 1 49 55 60 60 71 59 F -2.07 2.07 29 1 77 82 78 67 82 77.2 C -0.32 0.32 30 1 95 87 100 91 95 93.6 A 1.25 1.25 Descriptive Statistics by Group Give the mean, median, mode, and standard deviation for the Number Grades variable for men and for women separately. On average, did men or women do better in the course? Do you think this difference is significant? Transforming Numerical Data to Categorical Data How many A's did students receive in your class? What percentage of the class received B's? Paste the frequency table you used to answer the above question below.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
Related questions
Question
Number |
Woman=0 Man= 1 |
Exam 1 | Exam 2 | Exam 3 | Homework | Lab | Number grade | Letter grade | Z-score | Absolute z-score |
1 | 0 | 61 | 94 | 76 | 94 | 87 | 82.4 | B | 0.18 | 0.18 |
2 | 0 | 99 | 97 | 90 | 100 | 89 | 95 | A | 1.38 | 1.38 |
3 | 0 | 64 | 76 | 69 | 88 | 87 | 76.8 | C | -0.36 | 0.36 |
4 | 0 | 77 | 82 | 86 | 98 | 94 | 87.4 | B | 0.66 | 0.66 |
5 | 0 | 70 | 89 | 81 | 93 | 97 | 86 | B | 0.52 | 0.52 |
6 | 0 | 67 | 62 | 65 | 60 | 90 | 68.8 | D | -1.13 | 1.13 |
7 | 0 | 87 | 83 | 81 | 85 | 68 | 80.8 | B | 0.02 | 0.02 |
8 | 0 | 74 | 88 | 65 | 49 | 90 | 73.2 | C | -0.71 | 0.71 |
9 | 0 | 91 | 97 | 87 | 81 | 94 | 90 | A | 0.90 | 0.90 |
10 | 0 | 94 | 87 | 77 | 90 | 67 | 83 | B | 0.23 | 0.23 |
11 | 0 | 47 | 72 | 54 | 59 | 63 | 59 | F | -2.07 | 2.07 |
12 | 0 | 81 | 64 | 78 | 84 | 73 | 76 | C | -0.44 | 0.44 |
13 | 0 | 87 | 90 | 81 | 93 | 80 | 86.2 | B | 0.54 | 0.54 |
14 | 0 | 96 | 100 | 84 | 97 | 84 | 92.2 | A | 1.12 | 1.12 |
15 | 0 | 80 | 76 | 90 | 85 | 85 | 83.2 | B | 0.25 | 0.25 |
16 | 0 | 64 | 51 | 69 | 74 | 78 | 67.2 | D | -1.28 | 1.28 |
17 | 0 | 70 | 86 | 84 | 77 | 75 | 78.4 | C | -0.21 | 0.21 |
18 | 0 | 80 | 93 | 98 | 95 | 98 | 92.8 | A | 1.17 | 1.17 |
19 | 0 | 88 | 83 | 83 | 90 | 84 | 85.6 | B | 0.48 | 0.48 |
20 | 0 | 52 | 46 | 62 | 70 | 59 | 57.8 | F | -2.19 | 2.19 |
21 | 0 | 97 | 83 | 83 | 85 | 98 | 89.2 | B | 0.83 | 0.83 |
22 | 1 | 80 | 74 | 90 | 83 | 65 | 78.4 | C | -0.21 | 0.21 |
23 | 1 | 86 | 81 | 72 | 85 | 97 | 84.2 | B | 0.35 | 0.35 |
24 | 1 | 88 | 99 | 91 | 94 | 98 | 94 | A | 1.29 | 1.29 |
25 | 1 | 70 | 70 | 71 | 80 | 83 | 74.8 | C | -0.55 | 0.55 |
26 | 1 | 81 | 93 | 88 | 83 | 95 | 88 | B | 0.71 | 0.71 |
27 | 1 | 83 | 70 | 75 | 81 | 76 | 77 | C | -0.34 | 0.34 |
28 | 1 | 49 | 55 | 60 | 60 | 71 | 59 | F | -2.07 | 2.07 |
29 | 1 | 77 | 82 | 78 | 67 | 82 | 77.2 | C | -0.32 | 0.32 |
30 | 1 | 95 | 87 | 100 | 91 | 95 | 93.6 | A | 1.25 | 1.25 |
Descriptive Statistics by Group- Give the mean, median,
mode , and standard deviation for the Number Grades variable for men and for women separately. - On average, did men or women do better in the course? Do you think this difference is significant?
- Give the mean, median,
- Transforming Numerical Data to Categorical Data
- How many A's did students receive in your class? What percentage of the class received B's?
- Paste the frequency table you used to answer the above question below.
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