At a charity function & 150,045 was donated by three companies poops, ugly pens, and baby chicks the ratio 7: 5: 9 how much did company poops donate

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above