The following table represents a grouped frequency distribution of the number of hours spent sleeping per week for 5151 students. What is the class width? Hours Number of Students 35.0–40.935.0–40.9 33 41.0–46.941.0–46.9 1919 47.0–52.947.0–52.9 1313 53.0–58.953.0–58.9 1212 59.0–64.959.0–64.9 44
The following table represents a grouped frequency distribution of the number of hours spent sleeping per week for 5151 students. What is the class width? Hours Number of Students 35.0–40.935.0–40.9 33 41.0–46.941.0–46.9 1919 47.0–52.947.0–52.9 1313 53.0–58.953.0–58.9 1212 59.0–64.959.0–64.9 44
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The following table represents a grouped frequency distribution of the number of hours spent sleeping per week for 5151 students. What is the class width?
| Hours | Number of Students |
|---|---|
| 35.0–40.935.0–40.9 | 33 |
| 41.0–46.941.0–46.9 | 1919 |
| 47.0–52.947.0–52.9 | 1313 |
| 53.0–58.953.0–58.9 | 1212 |
| 59.0–64.959.0–64.9 | 44 |
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