Question: Using the data of Exercise 12.2 and the estimate of a2 from the exercise 12.17, compute 95% confidence intervals for the predicted response and the

Using the data of Exercise 12.2 and the estimate of a2 from the exercise 12.17, compute 95% confidence intervals for the predicted response and the mean response when x1 = 900 and x2 = 1.00.

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