Question: Which statement is accurate about multiple linear regression? Removing a predictor from a multiple regression model always lowers the effect size of the model. Using

Which statement is accurate about multiple linear regression?

Removing a predictor from a multiple regression model always lowers the effect size of the model.

Using the method of "Forward" to build a multiple regression model in SPSS should result in a model with only significant predictors.

The strength of the Pearson's correlation between a predictor and the outcome variable is usually weaker than that of the semipartial correlation between the same two variables.

The effect of each individual predictor is tested through an F test.

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