Question: Assume that the populations are normally distributed. (a) Test whether 1 (b) Construct a 95% condence interval about 1 - 2. Population 2 Population 1

Assume that the populations are normally distributed.

(a) Test whether µ1 (b) Construct a 95% confidence interval about µ1 - µ2.

Assume that the populations are normally distributed. (a) Test whether µ1

Population 2 Population 1 40 94.2 15.9 32 115.2 23.0 rt

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a H 0 1 2 versus H 1 1 2 The level of significance is 005 Since the smaller sample size is n 2 32 we ... View full answer

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