Principal factor analysis, Advanced Statistics

Principal factor analysis is the method of factor analysis which is basically equivalent to a principal components analysis performed on reduced covariance matrix attained by replacing the diagonal elements of the sample variance-covariance matrix with the estimated communalities.

The two often used estimates of the latter are
 (a) the square of the multiple correlation coefficient of ith variable with all the other variables, 
(b) the largest of the absolute values of the correlation coefficients between the ith variable and one of other variables

Posted Date: 7/31/2012 3:11:39 AM | Location : United States







Related Discussions:- Principal factor analysis, Assignment Help, Ask Question on Principal factor analysis, Get Answer, Expert's Help, Principal factor analysis Discussions

Write discussion on Principal factor analysis
Your posts are moderated
Related Questions
The Null Hypothesis - H0: There is no autocorrelation The Alternative Hypothesis - H1: There is at least first order autocorrelation Rejection Criteria: Reject H0 if LBQ1 >

2 jobs n machines,graphical method,how to determine which job should proceed first on each machine

Different approaches to the study of early indian history

with the help of regression analysis create a model that best describes the situation. Indicate clearly the effect that each factors given in the attached file and other factors ma

MAZ experiments : The Mixture-amount experiments which include control tests for which the entire amount of the mixture is set to zero. Examples comprise drugs (some patients do no

Classification matrix: A term many times used in discriminant analysis for the matrix summarizing the results and outputs obtained from the derived classi?cation rule, and obtaine

I have a problem I am trying to solve. An oil company thinks that there is a 60% chance that there is oil in the land they own. Before drilling they run a soil test. When there is

A manufacturing company has two factories F 1 and F 2 producing a certain commodity that is required at three retail outlets M 1 , M 2 and M 3 . Once produced, the commodity is

Meta-analysis is the collection of techniques whereby the results of two or more independent studies are statistically combined to yield the overall answer to a question of intere

Personal probabilities : A radically special approach for allocating probabilities to events than, for instance, the commonly used long-term relative frequency approach. In this ty