Below are the examination scores of 20 students.Construct a frequency distribution, cumulative frequency distribution and relative frequency distribution. let the first group be 52-61. a. What percentage of the scores is less than 71? b. How many students scored higher than 82? Score 52 63 74 99 72 58 95 99 72 58 79 56 92 76 65 74 99 72 58 75 Kindly provide instructions to solve in excel and a screenshot for a visual understanding!
Below are the examination scores of 20 students.Construct a frequency distribution, cumulative frequency distribution and relative frequency distribution. let the first group be 52-61. a. What percentage of the scores is less than 71? b. How many students scored higher than 82? Score 52 63 74 99 72 58 95 99 72 58 79 56 92 76 65 74 99 72 58 75 Kindly provide instructions to solve in excel and a screenshot for a visual understanding!
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Below are the examination scores of 20 students.Construct a frequency distribution, cumulative frequency distribution and relative frequency distribution. let the first group be 52-61.
a. What percentage of the scores is less than 71?
b. How many students scored higher than 82?
| Score |
| 52 |
| 63 |
| 74 |
| 99 |
| 72 |
| 58 |
| 95 |
| 99 |
| 72 |
| 58 |
| 79 |
| 56 |
| 92 |
| 76 |
| 65 |
| 74 |
| 99 |
| 72 |
| 58 |
| 75 |
Kindly provide instructions to solve in excel and a screenshot for a visual understanding!
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