courses.aplia.com 0 Aolla: Student Question The 2008 Workplace Prodluctivity Sur
ID: 3057596 • Letter: C
Question
courses.aplia.com 0 Aolla: Student Question The 2008 Workplace Prodluctivity Survey, Commission...I C The 2008 Workplace Productivity Survey The 2008 Workplace Productvity Survey, Commission... gnment ad Chapter 8Back to Assignmen Attempts: Keep the Highest: 12 4. Sample data, sample size, the confidence level, and the confidence interval Aa Aa 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 automobile parts suppliers are located from Detroit. The population standard deviation is unknown. You and your teammate work with the same sample. Your teammate chooses a larger confidence level than yours. 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 specific as you can, which of the following statements best describes where the intervals sit on the number line? O Your teammate's interval is centered at a higher value than yours O They are centered at the same value O They are centered at different values. O Your teammate's interval is centered at a lower value than yours. Being as specific as you can, which of the following statements best describes the widths of the two intervalsi O Your teammate's interval is wider than yours. O Your teammate's interval is narrower than yours. O They are not the same width. O They are the same width. QNA 3.16 2004-2016 Ap4s. All rights reserved 2013 Cengage Learning excep as noted. All rights reserved Save & Continue Continue without saving Session Timeout 59:46Explanation / Answer
1)as confidence interval use same point estimate
therefore they are centered at the same value
2) as larger confidence interval will have larger width
your teammate 's interval is wider than yours.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.