Author Question: In factor analysis, the object of the initial extraction is to a. develop weights for each variable ... (Read 39 times)

DelorasTo · **on:** Jun 29, 2018

In factor analysis, the object of the initial extraction is to
a. develop weights for each variable
b. find a set of factors that are linear combinations of the variables in the correlation matrix
c. rotate the factors so that they will be uncorrelated with one another
d. rotate the factors so they can become correlated with one another

Question 2

The formula for determining the degrees of freedom for a chi-square test is ______.
Fill in the blank(s) with correct word

joneynes · **Reply #1 on:** Jun 29, 2018

Answer to Question 1

B
The purpose of extraction is to extract a smaller set of factors that are linear combinations of the variables in the correlation matrix.

Answer to Question 2

(R - 1)(C - 1)