'Acceptable fit' presentation slideshows

GRA 6020 Multivariate Statistics Confirmatory Factor Analysis

GRA 6020 Multivariate Statistics Confirmatory Factor Analysis. Ulf H. Olsson Professor of Statistics. CFA. The covariance matrices:. CFA and ML. k is the number of manifest variables.

387 views • 21 slides

GRA 6020 Multivariate Statistics Factor Analysis

GRA 6020 Multivariate Statistics Factor Analysis. Ulf H. Olsson Professor of Statistics. EFA. Eigenvalue of factor j The total contribution of factor j to the total variance of the entire set of variables Comunality of variable i

316 views • 19 slides

GRA 6020 Multivariate Statistics Confirmatory Factor Analysis

GRA 6020 Multivariate Statistics Confirmatory Factor Analysis. Ulf H. Olsson Professor of Statistics. CFA. The covariance matrices:. CFA and ML. k is the number of manifest variables.

256 views • 14 slides

EFA/ CFA (Measurement Models)

EFA/ CFA (Measurement Models). Ulf H. Olsson Professor of Statistics. Factor Analysis. Exploratory Factor Analysis (EFA) One wants to explore the empirical data to discover and detect characteristic features and interesting relationships without imposing any definite model on the data

632 views • 14 slides

Measurement Models and CFA

Measurement Models and CFA. Ulf H. Olsson Professor of Statistics. Factor Analysis. Exploratory Factor Analysis (EFA) One wants to explore the empirical data to discover and detect characteristic features and interesting relationships without imposing any definite model on the data

384 views • 13 slides

GRA 6020 Multivariate Statistics Factor Analysis

GRA 6020 Multivariate Statistics Factor Analysis. Ulf H. Olsson Professor of Statistics. The CFA model.

249 views • 13 slides

GRA 6020 Multivariate Statistics Confirmatory Factor Analysis

234 views • 12 slides

Ulf H. Olsson Professor of statistics

The General (LISREL) SEM model Ordinal variables p.79-87 Alternative Fit indices p.106-110 Error of Approximation p.110-114 Model modification p.122-129. Ulf H. Olsson Professor of statistics. Alternative test- Testing Close fit. How to Use RMSEA. Use the 90% Confidence interval for EA

221 views • 9 slides

Measurement Models and CFA; Chi-square and RMSEA

Measurement Models and CFA; Chi-square and RMSEA. Ulf H. Olsson Professor of Statistics. CFA and ML. k is the number of manifest variables.

272 views • 8 slides

GRA 6020 Multivariate Statistics Confirmatory Factor Analysis

GRA 6020 Multivariate Statistics Confirmatory Factor Analysis. Ulf H. Olsson Professor of Statistics. Problems with the chi-square test. The chi-square tends to be large in large samples if the model does not hold It is based on the assumption that the model holds in the population

253 views • 8 slides