Twenty-four car salespeople were sampled to see how many cars they sold in a month; the following data was obtained: 15, 14, 32, 16, 21, 25, 16, 28, 22, 19, 13, 22, 16, 22, 27, 24, 19, 23, 22, 23, 21, 16, 17, 27 Assuming the population standard deviation is o = 5, construct a 85% confidence interval for the mean number of cars sold per month by the population of car salespeople. 2 Margin of Error: E = cars We are 85% confident that, on average, car salespeople sell between and cars per month.

Twenty-four car salespeople were sampled to see how many cars they sold in a month; the following data was obtained: 15, 14, 32, 16, 21, 25, 16, 28, 22, 19, 13, 22, 16, 22, 27, 24, 19, 23, 22, 23, 21, 16, 17, 27 Assuming the population standard deviation is o = 5, construct a 85% confidence interval for the mean number of cars sold per month by the population of car salespeople. 2 Margin of Error: E = cars We are 85% confident that, on average, car salespeople sell between and cars per month.

Name: Twenty-four car salespeople were sampled to see how many cars they so
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Description: Twenty-four car salespeople were sampled to see how many cars they sold in a month; thefollowing data was obtained:15, 14, 32, 16, 21, 25, 16, 28, 22, 19, 13, 22, 16, 22, 27, 24, 19, 23, 22, 23, 21, 16, 17, 27Assuming the population standard deviati

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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