Assume that one wishes to do a commonality analysis, using the variables of Study Suggestion 1 and treating verbal achievement as the dependent variable . (a) How many components will be obtained in...

Assume that one wishes to do a commonality analysis, using the variables of Study Suggestion 1 and treating verbal achievement as the dependent variable .

(a) How many components will be obtained in such an analysis?

(b) Indicate the number of components of each type (i.e., how many unique, second-order, etc.) that would be obtained.

(c) Using the correlation matrix of Study Suggestion 1, apply (9.7) to calculate the uniqueness of the five independent variables.

(d) Use R²'s to indicate how you would go about calculating the following: C(12), C(235).