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Suppose you have developed a regression model to explain the relationship between y and x₁, x₂, and x₃. The ranges of the variables you observed were as follows: 10 y 100, 5 x₁ 55, .5 x₂ 1, and 1,000 x₃ 2,000. Will the error of prediction be smaller when you use the least squares equation to

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