Скачать или смотреть How to carry out Factor Analysis | Dimension Reduction | Factor Analysis - an introduction |

This video presents a complete class on #Factor #Analysis. This include but not limited to the prerequisites and the assumptions of factor analysis. The video also expatiates the steps in factor analysis, scree plot, factor rotations and post factor analysis tests ( #post-hoc tests).

The presentation is segmented as follows, you may wish to jump to any area of interest
0:01 Background to factor analysis
1:17 What is #factor #analysis
16:00 What is the place of #correlation in factor analysis
18:00 Factor analysis as a factor reduction tool
19:06 #Classification of items to latent variables
21:27 Techniques to rename #latent #variables
26:50 Types of factor analysis (#EFA #CFA)
29:25 Assumptions of factor analysis (level of #measurement, #multivariate #normality, #linear relationship, absence of #outliers, #sample size, #factorability etc)
47:58 Steps in factor analysis
1:07:15 Carttell's scree plot
1:09:02 Optimising the result