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Shinobi Shinobi
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Posts: 3007
4 years ago
A study was done in which the daily temperature and the number of traffic accidents within the city were recorded. The standard deviations for the samples are 13.13 for temperature and 2.55 for accidents. These sample data are shown as follows:

Temperature   Traffic accidents
33   7
13   4
24   9
20   10
-2   5

Given these data, the sample correlation is approximately
A) 0.5453
B) -0.1162
C) 0.3883
D) -0.5453
E) -0.3883
Textbook 

Business Statistics, Canadian Edition


Edition: 2nd
Authors:
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VaultnerVaultner
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Posts: 1297
4 years ago
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