Question: The question is the screenshot 5 . Sample data, sample size, the condence level, and the confidence interval You are a member of a team
The question is the screenshot

5 . Sample data, sample size, the condence level, and the confidence interval You are a member of a team studying the automobile industry. One phase of your investigation is to develop an interval estimate of the average distance that automobileparts suppliers are located from Detroit. The population standard deviation 0 is known. You select a random sample, your teammate selects her own random sample to be the same size as yours, and you both choose the same confidence level. Think about plotting both your interval estimate and your teammate's interval estimate on a number line and then comparing where they sit and their widths. Being as specic as you can, which of the following statements best describes where the intervals sit on the number line? 0 They are centered at the same value. 0 Your teammate's interval is centered at a higher value than yours. 0 Your teammate's interval is centered at a lower value than yours. 0 They are centered at different values. Being as specic as you can, which of the following statements best describes the widths of the two intervals? 0 They are not the same width. 0 Your teammate's interval is narrower than yours. 0 They are the same width. 0 Your teammate's interval is wider than yours
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