Question

For a study to accurately reflect a target population behavior, it must use __________ measures.

a. both reliable and valid
b. only reliable
c. only valid
d. neither reliable nor valid

Answer 1

A on edge

Step-by-step explanation:

Answer 2

Answer: a. both reliable and valid

The parameters used to describe a particular trait or characteristic in a human behavior should be reliable and valid, in order to determine the response of the population with respect to a particular stimulus.