1. in a data set of 893 people with average communality of 0.6 what is the most appropriate method of evaluation of the number of components to be used in analysis

A. Scree test

B. Keiser test

C. Combination test

D. Communality test

2. compatibility of the model with empirical data is achieved by comparing

A. Reproduced correlation with observed correlation

B. Stated results with assumed results

C. Sum of square total with the eigenvalue

D. The data to the theoretical basis of analysis

3. most important value in a scree plot appears

A. At the top of the slope

B. Before the leveling effect occurs

C. At the bottom of the slope

D. In the scree portion of the graph

4. Kaisea rule helps us

A. measure the reliability of our factor

B. Measure the validity of our factor

C. Measure the number of factors included

D. Measure the amount of pretzels one should utilize during Oktoberfest