2 Answered Questions for the topic hypothesistesting


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
Hypothesistesting Math Statistics


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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