Hours spent Searching O up to 10 sample information on the number of hours unemployed 10 up to 20 Number of Unemployed 5. The Ohio Bureau of Employment gathered the following workers spent looking for work last week. 20 up to 30 30 up to 40 40 up to 50 TOTAL 15 10 a. Determine the mean. 40 b.Determine the variance and the standard deviation. b.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Hours spent
Searching
O up to 10
sample information on the number of hours unemployed 10 up to 20
20 up to 30
30 up to 40
40 up to 50
ТOTAL
Number of
Unemployed
5. The Ohio Bureau of Employment gathered the following
workers spent looking for work last week.
15
10
5
a. Determine the mean.
40
b.Determine the variance and the standard deviation.
a.
b.
Transcribed Image Text:Hours spent Searching O up to 10 sample information on the number of hours unemployed 10 up to 20 20 up to 30 30 up to 40 40 up to 50 ТOTAL Number of Unemployed 5. The Ohio Bureau of Employment gathered the following workers spent looking for work last week. 15 10 5 a. Determine the mean. 40 b.Determine the variance and the standard deviation. a. b.
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