4. A map has a scale of 1 in: 15 miles. Two cities on as map are 0.75 feet from each other. How far away are the
two cities in real life?
a. 11.25 miles
b. 112.5 miles
c. 135 miles
d. 155 miles

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