Using the data referred to in Exercise 9.28, a. Calculate the correlations among all of the Brief Symptom Inventory subscales. (Hint: Virtually all statistical programs are able to calculate these...

Using the data referred to in Exercise 9.28, a. Calculate the correlations among all of the Brief Symptom Inventory subscales. (Hint: Virtually all statistical programs are able to calculate these correlations in one statement. You don’t have to calculate each one individually.) b. What does the answer to (a) tell us about the relationships among the separate scales?