In a Correlational Study It Is Important to Have a Range

Multiple Choice

In a correlational study it is important to have a range of scores in the research sample that is similar to the range of scores in the population. This is because a restricted range of scores

A) is likely to result in high multicollinearity.
B) produces observed correlations that greatly underestimate the true correlation between the constructs they measure.
C) creates outliers that threaten the statistical conclusion validity of the data analysis.
D) is likely to lead to a violation of the assumption of additivity.