Normal distributions are an important concept to researchers because they ______.
A) are based on data collected from samples
B) help researchers evaluate scores on variables
C) consist of a small number of scores
D) help define 'normal' and 'abnormal' behavior

Question

Quizplus · Accepted Answer

Normal distributions allow researchers to understand the distribution of scores on a variable within a population and evaluate individuals' scores relative to that distribution. This can help identify outliers and determine whether a score is significantly higher or lower than expected.

Normal Distributions Are an Important Concept to Researchers Because They