2 Answered Questions for the topic hypothesistesting

12/15/19

confidence in banks
Confidence in banks: A poll conducted by the General Social Survey asked a random sample of 1325 adults in the United States how much confidence they had in banks and other financial institutions.... more
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Hypothesistesting Math Statistics

08/01/19

Hypothesis Testing
A sales manager believes that the mean number of days per year her company’s sales representatives spend traveling is less than 50. A test is made of H0: μ = 50 versus H1: μ < 50. The null... more
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