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The first multiple choice options are 1. Greater 2. Less.. the second ones options are 1. Fails to be rejected or 2. Is rejected. The

The first multiple choice options are 1. Greater 2. Less.. the second ones options are 1. Fails to be rejected or 2. Is rejected. The thirds options are 1. Does 2. Does not

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377804.2350104.qx3zay7, Jump to level 1 > - > ~ A major retailer promises 2 day shipping for certain online orders. A consumer advocacy group believes that the shipping times are longer at a significance level of 0.05, and checks a randomly chosen sample of 400 orders. The results of the sample are given below. Shipping times Mean 2.05602454 Variance 0.48326032 Observations 400 Hypothesized Mean 399 t Stat 1.611824412 P(T

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