'Common factor analysis' diaporamas de présentation

An Introduction to Factor Analysis

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An Introduction to Factor Analysis

816 views • 81 slides

Exploratory Factor Analysis

Exploratory Factor Analysis. Review: FA vs. PCA. Principal components analysis seeks linear combinations that best capture the variation in the original variables. Factor analysis seeks linear combinations that best capture the correlations among the original variables. Review: FA vs. PCA.

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Exploratory Factor Analysis

Exploratory Factor Analysis. Common factor analysis. This is what people generally mean when they say "factor analysis." This family of techniques uses an estimate of common variance among the original variables to generate the factor solution

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Factor Analysis

Factor Analysis. There are two main types of factor analysis: Confirmatory Analysis, and Exploratory Factor Analysis In here, we only consider the second type. (to p2). Factor Analysis (cont.). Introduction Model representation Data type Steps to perform. (to p3). (to p8). (to p11).

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Creating Valid and Effective Measures

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FACTOR ANALYSIS

FACTOR ANALYSIS. References:. Khattree and Naik (2000) Multivariate Data Reduction and Discrimnation with SAS software Jobson JD (1992) Applied Multivariate Data Analysis Mardia, Kent and Bibby (1979) Multivariate analysis Morrison DF (1976) Multivariate Statistical Methods ??? ?????

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Common Factor Analysis

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Multivariate Data Analysis Chapter 1 - Introduction

Multivariate Data Analysis Chapter 1 - Introduction. MIS 6093 Statistical Method Instructor: Dr. Ahmad Syamil . Chapter 1. What is Multivariate Analysis? Impact of the Computer Revolution Multivariate Analysis Defined. Chapter 1. Some Basic Concepts of Multivariate Analysis The Variate

648 views • 11 slides