In general, how does the number of factors resulting from a factor analysis compare to the original number of factored variables?
A) The number of factors is somewhat smaller than the number of original variables.
B) The number of factors is less than the number of original variables.
C) It depends on the number of subjects-to-variables ratio.
D) None of the above is correct.

Question

Quizplus · Accepted Answer

In a factor analysis, the number of factors is typically less than the number of original variables since the goal is to identify underlying dimensions that explain the variation in the data. Reducing the number of variables by grouping them into factors helps simplify the analysis and make it easier to interpret.

In General, How Does the Number of Factors Resulting from a Factor