In the fitted regression Y = 12 + 3X₁ - 5X₂ + 27X₃ + 2X₄ the most significant predictor is X₃.

Name: In the fitted regression Y = 12 + 3X 1 - 5X 2 + 27X 3 + 2X 4 the most significant predictor is X 3 .
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Question

Quizplus · Accepted Answer

The significance of a predictor in a regression model is determined by its p-value, not its coefficient size. The coefficient size indicates the strength of the relationship, not significance.

In the Fitted Regression Y = 12 + 3X1 -

In the Fitted Regression Y = 12 + 3X₁ -