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Mathematics, 30.07.2020 21:01 lovely222

Classify the conclusion of the hypothesis test as a Type I error, a Type II error, or a correct decision. In 1990, the average duration of long-distance telephone calls originating in one town was A long-distance telephone company wants to perform a hypothesis test to determine whether the average duration of long-distance phone calls has changed from the 1990 mean of The hypotheses are: H0:

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