You are given the sample mean and the population standard deviation. Use this information to construct the 90% and 95% confidence intervals for the populationmean. Interpret the results and compare the widths of the confidence intervals.From a random sample of 77 dates, the mean record high daily temperature in a certain city has a mean of 83.14 F Assume the population standard deviation is14.26 FThe 90% confidence interval is UD(Round to two decimal places as needed.)O My CoursesCourse HomeAssignmentsGradebookChapter ContentseTextMultimedia LibraryView an exampleGet more help-Clear allCheck answerHelp me solve thisMediaStudy PlanTools for Success9 Type here to search52°F A O E99+10/05/17PrtScAnsertDeleteF2F3F5F7F6F8F9F10F11F12

Given,sample size(n)=77mean(x¯)=83.14standard deviation(σ)=14.26α=1-0.90=0.1α2=0.05Z0.05=1.645…

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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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