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Why a Parameter? Given the results described in Exercise

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 4BSC Chapter 5.4

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

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Problem 4BSC

Why a Parameter? Given the results described in Exercise 1, is the mean of 140.0 executives expressed with μ or  Explain why the mean of 140.0 executives is a parameter instead of a statistic.

Exercise 1

Variance An Office Team survey of 150 executives found that 93.3% of them said that they would be concerned about gaps in a résumé of a job applicant. Based on these results, such randomly selected groups of 150 executives have a mean of 140.0 executives and a standard deviation of 3.1 executives. Find the variance, and express it with the appropriate units.

Step-by-Step Solution:

Answer :

Step 1 :

Given, An Office Team survey of 150 executives found that 93.3% of them said that they would be concerned about gaps in a résumé of a job applicant. Based on these results, such randomly selected groups of 150 executives have a mean of 140.0 executives and a standard deviation of 3.1 executives

 Here,...

Step 2 of 3

Chapter 5.4, Problem 4BSC is Solved
Step 3 of 3

Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

The full step-by-step solution to problem: 4BSC from chapter: 5.4 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. This full solution covers the following key subjects: executives, mean, parameter, results, exercise. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. The answer to “Why a Parameter? Given the results described in Exercise 1, is the mean of 140.0 executives expressed with ? or Explain why the mean of 140.0 executives is a parameter instead of a statistic.Exercise 1Variance An Office Team survey of 150 executives found that 93.3% of them said that they would be concerned about gaps in a résumé of a job applicant. Based on these results, such randomly selected groups of 150 executives have a mean of 140.0 executives and a standard deviation of 3.1 executives. Find the variance, and express it with the appropriate units.” is broken down into a number of easy to follow steps, and 96 words. Since the solution to 4BSC from 5.4 chapter was answered, more than 316 students have viewed the full step-by-step answer. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12.

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Why a Parameter? Given the results described in Exercise

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