Refer to Exercise 11.50.
a. Place a 95% confidence interval on the six correlations.
b. Using the confidence intervals from part (b), are there any differences in the degree of correlation between male and female math scores?
c. Using the confidence intervals from part (b), are there any differences in the degree of correlation between male and female verbal scores?
d. Are your answers to parts (b) and (c) different from your answer to part (c) in Exercise 11.50?
In exercise

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