Question: Refer to Exercise 11 61 a Compute the standard correlation coefficient ryx

Refer to Exercise 11.61.
a. Compute the standard correlation coefficient, ryx, between the backlog and response time.
b. Compute the standard correlation coefficient, ryx, between the backlog and ­logarithm of response time.
c. Compute the Spearman rank correlation coefficient, rs, between the backlog and response time.
d. Compute the Spearman rank correlation coefficient, rs, between the backlog and ­logarithm of response time.
e. Which of the two correlations best reflects the relationship between the backlog and response time?
In exercise

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  • CreatedNovember 21, 2015
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