Msa Spss. Msa is an important element of six sigma methodology and of other quality management systems. In addition msa determines the amount of error derived from the measurement process itself.
Run factor analysis analyze dimension reduction factor and check the box for kmo and bartlett s test of sphericity if you want the msa measure of sampling adequacy for individual variables check the anti image box. The kmo statistic is a summary of how small the partial correlations are relative to the original zero order correlations. An anti image box will show with the msas listed in the diagonals.
Run factor analysis analyze dimension reduction factor and check the box for kmo and bartlett s test of sphericity if you want the msa measure of sampling adequacy for individual variables check the anti image box.
An anti image box will show with the msas listed in the diagonals. A measurement systems analysis considers the following. The desire is to be able to compare grr to the total variation to determine the of the total variation that is due to the measurement system i e the combined repeatability and reproducibility. An anti image box will show with the msas listed in the diagonals.
