Irrational or rational
f(x) = 2.72 – 30 – 8

Find the area of an equilateral triangle with a side of 6 inches

What 620000 divided by 10 to the third power

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