Question
Below are the examination scores of 20 students. 52 99 92 86 84 63 72 76...
Below are the examination scores of 20 students.
| 52 | 99 | 92 | 86 | 84 | ||
| 63 | 72 | 76 | 95 | 88 | ||
| 92 | 58 | 65 | 79 | 80 | ||
| 90 | 75 | 74 | 56 | 99 |
| a. | Construct a frequency distribution for these data. Let the first class be 50–59 and draw a histogram. |
| b. | Construct a cumulative frequency distribution. |
| c. | Construct a relative frequency distribution. |
| d. | Construct a cumulative relative frequency distribution. |
Homework Answers
Answer #1
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