A study is conducted to estimate the average difference in bus ridership for a large city during the morning and afternoon rush hours.The transit authority's analyst randomly selects nine buses because of the variety of routes they represent. On a given day the numberof riders on each bus is counted at 7:45 A.M. and at 4:45 P.M., with the following results.BusMorningAfternoon14741514534442432550466444175047855514949Use the data to compute a 90% confidence interval to estimate the population average difference. Assume ridership is normallydistributed.37 44424325504664441750478555194949Use the data to compute a 90% confidence interval to estimate the population average difference. Assume ridership is normallydistributed.Appendix A Statistical Tables(Round the intermediate values to 3 decimal places, e.g. 1.254. Round your answers to 3 decimal places, e.g. 1.254.)

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Answered: A study is conducted to estimate the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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