It seems these days that college graduates who are employed full-time are working more hours than ever. Data are available that can help us decide if this is true. In a survey for a recent year, there were 78 respondents who were college graduates employed full-time. The reported number of hours each worked per week is summarized in the following histogram, which was displayed in a government publication. 25 20 15 10 5 0 Frequency 9 25 19 12 9 4 36 40 44 48 52 56 60 Number of hours worked per week Based on the histogram, estimate the mean number of hours worked per week by these respondents. Carry your intermediate computations to at least four decimal places, and round your answer to at least one decimal place.
It seems these days that college graduates who are employed full-time are working more hours than ever. Data are available that can help us decide if this is true. In a survey for a recent year, there were 78 respondents who were college graduates employed full-time. The reported number of hours each worked per week is summarized in the following histogram, which was displayed in a government publication. 25 20 15 10 5 0 Frequency 9 25 19 12 9 4 36 40 44 48 52 56 60 Number of hours worked per week Based on the histogram, estimate the mean number of hours worked per week by these respondents. Carry your intermediate computations to at least four decimal places, and round your answer to at least one decimal place.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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It seems these days that college graduates who are employed full-time are working more hours than ever. Data are available that can help us decide if this is true. In a survey for a recent year, there were 78 respondents who were college graduates employed full-time. The reported number of hours each worked per week is summarized in the following histogram, which was displayed in a government publication.
25
20
15
10
5
0
Frequency
9
25
19
12
9
4
36
40
44
48
52
56
60
Number of hours worked per week
Based on the histogram, estimate the mean number of hours worked per week by these respondents. Carry your intermediate computations to at least four decimal places, and round your answer to at least one decimal place.
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