Question: 11. Refer to Exercise 3. a. Determine the standard error of estimate. b. Suppose a large sample is selected (instead of just 10). About 95%

11. Refer to Exercise 3.

a. Determine the standard error of estimate.

b. Suppose a large sample is selected (instead of just 10). About 95% of the predictions regarding kilowatt-hours would occur between what two values?

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