Refer to Exercise 13. Data From Exercises 13: The following sample of observations was randomly selected. a.

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Refer to Exercise 13.

Data From Exercises 13:

The following sample of observations was randomly selected.

X: 4 3 10 y: 5 7, 4.

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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Statistical Techniques In Business And Economics

ISBN: 9781260239478

18th Edition

Authors: Douglas Lind, William Marchal, Samuel Wathen

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