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b] (3m) Fully and completely state the two assumptions that must be met to perform the one s interval test above. 1. 2. c Tm

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b] (3m) Fully and completely state the two assumptions that must be met to perform the one s interval test above. 1. 2. c Tm Indicate whether each of the folio ' I ; statements is true or false. 1. BBB-E. of doctors exercise weekly for the number of minutes between the endpoints of your interval above. it. The width of a 99% Condence Interval created from the data above would be larger than the width of a 93% (31. iii. PAGE 3 The shape of a population distribution is always the same as the shape of a test statistic distribution. iv. There is a probability of 9G% that the true mean u of weekly doctor exercise minutes is in the 90% confidence interval created above. v. A 9W: confidence interval created from a sample of size Iii-iii} from the population of weekly doctor exercise minutes would have a greater chance of capturing the true mean u of weekly doctor exercise rninutes than the 90% confidence interval you created with the sample of size 2i] above. vi. son. of all intervals created with this formula with many many repeated samples of the same size from the population of weekly doctor exercise minutes will contain the true mean u of weekly doctor exercise minutes. vii. Today, we can be sure that the true mean u of weekly doctor exercise minutes is 231 minutes

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