What are common features of both the mmpi-2 and cpi? select all that apply. a) both interpret answers using categories. b) both interpret answers about your ideas on pictures. c) both have groups of questions that check for validity. d) both have ways of checking to see if people lied in their answers. e) both check for serious personality disorders.

    D

Both MMPI-2 and CPI check for serious personality disorders.

MMPI - 2

MMPI - 2 stands for Minnesota Multiphasic Personality Inventory -2. It is the most widely used psychometric test to measure adult psychopathology. MMPI-2 differentiates people with hypochondriasis from normal one. MMPI-2 is able to detect unconsciously somatizing or consciously malingering in patients.

CPI

CPI stands for california psychological inventory. It is a self report inventory created by Harrision G. This test used to test the people, which are 13 years and older. It takes 40 minutes to complete the test. CPI works on "folk-concepts" which means an ordinary people can use it to describe other people around him.    

3. dark matter

empty space could also be a simple vacuum