1) A store manager uses a markup rate of 28% on all
televisions. What is the markup on a television
which cost the store $300?
A) 894 B) 548 C)$84 D) $384

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