Question: The following sample observations were randomly selected: (Round the final answers to 4 decimal places.) X :53634468 Y :1315712131195 a. Determine the standard error of

The following sample observations were randomly selected:(Round the final answers to 4 decimal places.)

X:53634468Y:1315712131195

a.Determine the standard error of estimate.

b.Suppose a large sample is selected (instead of just eight). About 95% of the predictions would be between what two values? Assuming that the Standard Error of Estimate does not change. Usez= 2.

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