nd Tap - Cengage Learhingom/static/nb/ui/evo/index.html?deploymentld%3D59965217903652740813033898&elSBN=9780357131596&id%3D11381315...田)E MINDTAPQ Search this cournent: Assignment 17Assignment Score: 0.00%SaveSubmit Assignment for GradingasExercise 08.15 (Population Mean: Sigma Unknown)Question 1 of 2 »Hint(s) Check My WorkSales personnel for Skillings Distributors submit weekly reports listing the customer contacts made during the week. A sample of 65 weekly reports showed a sample meanof 19.5 customer contacts per week. The sample standard deviațtion was 5.2, Provide 90% and 95% confidence intervals for the population mean number of weekly customercontacts for the sales personnel.90% confidence interval, to 2 decimals:18.4820.5695% confidence interval, to 2 decimals:( 18.2820.72Hide FeedbackIncorrectHint(s) Check My Work0- Icon KeyzeAssignmentMain.do?takeAssignmentSessionLocator=assignment-take,2aaeebee-c084-4f48-b59b-9208e2304be0#Question 1 of 2 » GEQ Search thE 17ament: Assignment 17Assignment Score: 0.00SaveSubmit Assignment for GradingonsExercise 08.17 (Population Mean: Sigma Unknown)« Question 2 ofHint(s) Check My WorkThe International Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airports. The maximum possible rating is 10.Suppose a simple random sample of 50 business travelers is selected and each traveler is asked to provide a rating for the Miami International Airport. The file Miamicontains the ratings obtained from the sample of 50 business travelers. Develop a 95% confidence interval estimate of the population mean rating for Miami. Round youranswers to two decimal places.DATA file6468776338108879.58.43854.4599848.999783108965.488,64Hide FeedbackIncorrectHint(s) Check My Work0= Icon Key« Question 2 ofExercise 08.17 (Population Mean: Sigma Unknown)99+

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E MINDTAP ment: Assignment 17 Assignment Score: 0.00% Save Submit Assignment for Grading as Exercise 08.15 (Population Mean: Sigma Unknown) Question 1 of 2 » Hint(s) Check My Work Sales personnel for Skillings Distributors submit weekly reports listing the customer contacts made during the week. A sample of 65 weekly reports showed a sample mean of 19.5 customer contacts per week. The sample standard deviation was 5.2. Provide 90% and 95% confidence intervals for the population mean number of weekly customer contacts for the sales personnel. 90% confidence interval, to 2 decimals: 18.48 20.56 95% confidence interval, to 2 decimals: ( 18.28 20.72 Hide Feedback Incorrect Hint(s) Check My Work O- Icon Key zeAssignmentMain.do?takeAssignmentSessionLocator=assignment-take,2aaeebee-c084-4148-b59b-9208e2304be0# Question 1 of 2 . W

E MINDTAP ment: Assignment 17 Assignment Score: 0.00% Save Submit Assignment for Grading as Exercise 08.15 (Population Mean: Sigma Unknown) Question 1 of 2 » Hint(s) Check My Work Sales personnel for Skillings Distributors submit weekly reports listing the customer contacts made during the week. A sample of 65 weekly reports showed a sample mean of 19.5 customer contacts per week. The sample standard deviation was 5.2. Provide 90% and 95% confidence intervals for the population mean number of weekly customer contacts for the sales personnel. 90% confidence interval, to 2 decimals: 18.48 20.56 95% confidence interval, to 2 decimals: ( 18.28 20.72 Hide Feedback Incorrect Hint(s) Check My Work O- Icon Key zeAssignmentMain.do?takeAssignmentSessionLocator=assignment-take,2aaeebee-c084-4148-b59b-9208e2304be0# Question 1 of 2 . W

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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