what is the use of principal component analysis in research what is the principal component analysis? what is the purpose of principal component analysis? what is principal component analysis used for is a factor analysis a component how is factor analysis conducted which method is used to determine the underlying principle of factor analysis? is factor analysis the same as principal component analysis what is principal components analysis which method is the same as a factor analysis which method is used in factor analysis? who is principal part of analysis which method is used for factor analysis does factor analysis use the same method as method d? what is the principal component method how to use the principal method what is the principal component of factor analysis what is the difference between factor analysis and a factor analysis method? which method would be used for factor analysis what is the main use for factor analysis