Question: 10.15 a. Find the 95% confidence interval for d given n 26, d 6.3, and sd 5.1. Assume the data are randomly

10.15

a. Find the 95% confidence interval for

d given n  26, d  6.3, and sd  5.1.

Assume the data are randomly selected from a normal population.

b. Compare your interval to the interval found in Example 10.4 (p. 552).

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