What are the possible dimensions of a rectangle with an area of 40 square units? check all that apply.
base: 8 units
height: 5 units

base: 8 units
height: 6 units

base: 4 units
height: 10 units

base: 4 units
height: 8 units

base: 20 units
height: 2 units

base: 2 units
height: 40 units

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