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Category > Management Posted 07 Jan 2018 My Price 4.00

sample correlation coefficient


A sample of 10 observations provides the following statistics:

 

a. Calculate and interpret the sample correlation coefficient rxy.

b. Specify the hypotheses to determine whether the population correlation coefficient is positive.

c. Calculate the value of the test statistic. Approximate the p -value.

d. At the 5 % significance level, what is the conclusion to the test? Explain.

 

Answers

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Status NEW Posted 07 Jan 2018 07:01 PM My Price 4.00

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