Twenty car salespeople were sampled to see how many cars they sold in a month; the following data was obtained: 18, 18, 23, 17, 22, 23, 24, 25, 21, 17, 14, 14, 27, 16, 21, 25, 19, 28, 18, 22 Construct a 88% confidence interval for the mean number of cars sold per month by the population of car salespeople. 20.6 S = 3.99249 0.06 %3D Margine of Error: E = cars We are 88% confident that, on average, car salespeople sell between and cars per month.

Twenty car salespeople were sampled to see how many cars they sold in a month; the following data was obtained: 18, 18, 23, 17, 22, 23, 24, 25, 21, 17, 14, 14, 27, 16, 21, 25, 19, 28, 18, 22 Construct a 88% confidence interval for the mean number of cars sold per month by the population of car salespeople. 20.6 S = 3.99249 0.06 %3D Margine of Error: E = cars We are 88% confident that, on average, car salespeople sell between and cars per month.

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Description: Twenty car salespeople were sampled to see how many cars they sold in a month; the followingdata was obtained:18, 18, 23, 17, 22, 23, 24, 25, 21, 17, 14, 14, 27, 16, 21, 25, 19, 28, 18, 22Construct a 88% confidence interval for the mean number of ca

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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