The Human Resources Department is studying absenteeism with employees. They have noticed an unacceptable level of absenteeism that is believed to be related to the general health of the employees.Twelve months ago, a fitness program for employees was started at the company. To evaluate the program, a random sample of eight participants were studied before the fitness program began and thesame eight participants were studied twelve months later. The Human Resources Department believes the number of absences should change over the twelve months.BeforeAfterDifferenceEmployee1. What is dbar?2. What is tcrit?3. What is at?4. What is pvalue?15. What is decision?65262four decimal placesfour decimal places3four decimal places714At the 5% significance level, answer the following questions using the following information: Ho: mu d = 0 Ha: mud #073543636753867standard deviation of sample = 2.92

The data for number of absence before and after the fitness program is given…

Answered: The Human Resources Department is…

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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