Question: Answer the following questions using the data from Problem 14.65: a. Calculate the correlation coefficient for this sample. b. Using a = 0.05, perform a

Answer the following questions using the data from Problem 14.65:

a. Calculate the correlation coefficient for this sample.

b. Using a = 0.05, perform a hypothesis test to determine if the correlation coefficient is greater than zero.

c. What conclusions can be drawn based on these results?

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