While touring a goldmine visitors ride an elevator down the mine shaft the velocity of the elevator can be expressed as -7 ft per sec what is the elvators position with respect to the surface of the earth after 10secs

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