The table of values below represent an exponential function. Find the constant ratio of successive y-values. x y -2 7 -1 10.5 0 15.75 1 23.625 2 35.4375 a. 1.33 c. 7 b. 0.5 d. 1.5 Answer D edge

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