Child Psychology Exam Prep

Category - Child Psychology

Multiple regression tests are used when there are several predictors (or independent variables) and one or more criterion (dependent variables). What does multicollinearity refer to?
  1. Predictors are highly correlated, and therefore redundant
  2. Predictors are too lowly correlated to be useful
  3. Criterion are highly correlated, and therefore redundant
  4. There is a high correlation between each predictor and criterion
Explanation
Answer: A - Multicollinearity is a problem that can occur in multiple regression tests when predictors are highly correlated and therefore redundant.
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