Author Question: In the following residual plot: (Read 71 times)

byomi · **on:** Feb 26, 2023

Question 1

In simple linear regression, the test statistictis:

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the square root of the correspondingFstatistic.

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twice the value of the correspondingFstatistic.

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the absolute value of the correspondingFstatistic.

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unrelated to any other statistic.

Question 2

In the following residual plot:

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the plot appears to be random, so there are no major concerns.

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the plot clearly shows that the residuals are not normally distributed.

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there appears to be at least one highly influential observation.

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the mean of the error distribution appears to differ from zero.

Burly · **Reply #1 on:** Feb 26, 2023

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