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DougMcCartney DougMcCartney
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6 years ago
The University recently sampled five full time students who work off campus in order to look at their GPA and their work schedules. The standard deviation for GPA is 0.91 and the standard deviation for hours worked is 6.78. These sample data are shown as follows:

GPA   HOURS
9.1   26
8.9   30
10.1   12
9.3   20
7.6   22

Given these data the sample correlation is
A) -0.4862
B) -0.3890
C) -0.4214
D) -0.3371
E) -0.3578
Textbook 
Business Statistics, Canadian Edition

Business Statistics, Canadian Edition


Edition: 2nd
Authors:
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VaultnerVaultner
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6 years ago
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DougMcCartney Author
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#2
5 years ago
Couldn't have asked for a better response, you're my hero Nerd Face
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