The following is the number of minutes to commute from home to work for a group of 25 automobile executives. 46 40 44 31 29 20 20 19 39 25 37 16 40 18 38 24 22 25 35 31 19 36 16 19 23 Click here for the Excel Data File Required: a. How many classes would you recommend? Number of classes 5 b. What class interval would you suggest? Note: Round up your answer to the nearest whole number. Class interval

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.2: Writing And Solving Problems
Problem 9C
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The following is the number of minutes to commute from home to work for a group of 25 automobile executives.
46
40
44 31
29 20
20 19 39 25 37 16
40
18
38
24 22 25 35
31
19
36
16 19
23
Click here for the Excel Data File
Required:
a. How many classes would you recommend?
Number of classes
5
b. What class interval would you suggest?
Note: Round up your answer to the nearest whole number.
Class interval
Transcribed Image Text:The following is the number of minutes to commute from home to work for a group of 25 automobile executives. 46 40 44 31 29 20 20 19 39 25 37 16 40 18 38 24 22 25 35 31 19 36 16 19 23 Click here for the Excel Data File Required: a. How many classes would you recommend? Number of classes 5 b. What class interval would you suggest? Note: Round up your answer to the nearest whole number. Class interval
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