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Compute the coefficient of correlation

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Reference no: EM132847860

A study is conducted concerning automobile speeds and fuel consumption rates. The following data is collected:

Speed MPG

45 22

52 26

49 21

60 28

67 33

61 32

a) Compute the coefficient of correlation. Interpret the results.

b) Compute the coefficient of determination. Interpret the results.

c) Determine at the 0.05 significance level whether the correlation in the population is greater than zero.

Reference no: EM132847860

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