2. The frequency distribution table below summarizes a study that examined the number of times respondents exercised in a month. a) Draw a histogram for the data. b) Describe the shape of the distribution. (11 c) Determine the weighted mean for this grouped data. 2 Number of Times per Month Frequency 0-2 9 3-5 11 6-8 5 9-11 3 12-14 1
2. The frequency distribution table below summarizes a study that examined the number of times respondents exercised in a month. a) Draw a histogram for the data. b) Describe the shape of the distribution. (11 c) Determine the weighted mean for this grouped data. 2 Number of Times per Month Frequency 0-2 9 3-5 11 6-8 5 9-11 3 12-14 1
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:2. The frequency distribution table below summarizes a study that examined the number of times
respondents exercised in a month.
a) Draw a histogram for the data.
b) Describe the shape of the distribution. (11
c) Determine the weighted mean for this grouped data. 2
Number of Times per Month
Frequency
0-2
9
3-5
11
6-8
5
9-11
3
12-14
1
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