QUESTION 5 a) Give guidelines to determine the number of factors to retain when conducting factor analysis. b) When would a researcher use an oblique rotation instead of an orthogonal rotation? What are the basic differences between them? (4) 2 STA4820/015/0 c) Using the table below how many factors should the researcher keep and why? (2) d) Provided that the cut point for choosing meaningful factor loadings is 0,40 , Interpret the following factor matrix: (6) QUESTION 5 a) Give guidelines to determine the number of factors to retain when conducting factor analysis. b) When would a researcher use an oblique rotation instead of an orthogonal rotation? What are the basic differences between them? (4) 2 STA4820/015/0 c) Using the table below how many factors should the researcher keep and why? (2) d) Provided that the cut point for choosing meaningful factor loadings is 0,40 , Interpret the following factor matrix: (6)