We say that a correlation is attenuated when
A) the observed correlation between two measures greatly underestimates the true correlation between the constructs they measure.
B) its scores include a large number of outliers.
C) the observed correlation violates the assumption of additivity.
D) there are subgroup differences in the correlation between two measures.

Question

Quizplus · Accepted Answer

When a correlation is attenuated, it means that the observed correlation between two measures is weaker than the true correlation between the constructs they measure. This can happen when there are measurement errors, range restrictions, or other factors that reduce the variance in the measures, leading to an underestimation of the relationship between them.

We Say That a Correlation Is Attenuated When