# Question: Refer to Exercise 14 a Determine the 95 confidence interval

Refer to Exercise 14.

a. Determine the .95 confidence interval for the mean predicted when x = 7.

b. Determine the .95 prediction interval for an individual predicted when x = 7.

a. Determine the .95 confidence interval for the mean predicted when x = 7.

b. Determine the .95 prediction interval for an individual predicted when x = 7.

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