Construct a 95 confidence interval for the mean value of y and a 95 prediction interval for the predicted value of y for the following a 13 40 2 58x for x 8 given se 1 29, 11 30, SSxx 210 45, and n 12 b 8 6 3 72x for x 24 given se 1 89, 13 43, SSxx 315 40 and n 10

Question: Construct a 95% confidence interval for the mean value of y and a 95% prediction interval for the predicted value of y for the following.

Construct a 95% confidence interval for the mean value of y and a 95% prediction interval for the predicted value of y for the following.
a. ŷ = 13.40 + .2.58x for x = 8 given se = .1.29, = 11.30, SSxx = 210.45, and n = 12
b. ŷ = –8.6 + 3.72x for x = 24 given se = 1.89, = 13.43, SSxx = 315.40 and n = 10

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