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In Simple Linear Regression, the Plot of Residuals Versus Fitted

question 112

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In simple linear regression, the plot of residuals versus fitted values In simple linear regression, the plot of residuals versus fitted values   should: A)  be free of any patterns B)  appear as a random scatter of points about 0 on the vertical axis C)  approximately have the same vertical spread for all values D)  all of these E)  none of these should:


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