Subsample

Sample Splitting Rule

EFA (20%)

Keep the N:p ratio at a minimum > 5:1 and preferably > 10:1 (minimum conditions) then use about 20% for EFA (1/5; adequate conditions)

Calibrating CFA 1 (40%)

Keep the N:p ratio at a minimum > 10:1 and preferably > 20:1 (minimum conditions)then use about 40% for CFA (2/5; adequate conditions)

Validating

CFA 2 (40%)

Keep the N:p ratio at a minimum > 10:1 and preferably > 20:1 (minimum conditions) then use about 40% for CFA (2/5; adequate conditions)