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

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.

Answer 2

Answer:

A on edge

Explanation: