Final answer:
The Minnesota Multiphasic Personality Inventory (MMPI) is a true-false self-report questionnaire that describes various behaviors.
It uses a series of questions to establish a clinical profile and is widely used in clinical, occupational, and counseling settings.
Step-by-step explanation:
A true-false self-report questionnaire that describes a wide range of normal and abnormal behaviors is called the Minnesota Multiphasic Personality Inventory (MMPI).
The MMPI is a personality assessment that uses a series of true/false questions to establish a clinical profile of an individual. It is composed of 567 questions and takes 1-2 hours to complete.
The MMPI-2 is the updated version of the test, which is widely used in various settings, including clinical diagnosis, occupational screening, and counseling.