6Lester Hollar is vice president for human resources for a large manufacturing company.In recent years, he has noticed an increase in absenteeism that he thinks is related tothe general health of the employees. Four years ago, in an attempt to improve thesituation, he began a fitness program in which employees exercise during their lunchhour. To evaluate the program, he selected a random sample of eight participants andfound the number of days each was absent in the six months before the exerciseprogram began and in the last six months following the exercise program. Below are thesults.mployee Before After1234567 0086996467664342647At the 0.01 significance level, can he conclude that the number of absences hasdeclined? Hint. For the calculations, assume the "Before" data as the first sample.Reject Ho if t>(Round your answer to 3 decimal places.)The test statistic isThe p-value is ((Click to select)(Round your answer to 3 decimal places.)Decision: (Click to select) Ho.

6-6 =0 7-4=3 7-3 = 4 6-4=2 4-2=2 6-6=0 7-4=3 6-7=-1 0, 3, 4, 2, 2, 0, 3, -1We calculate sample mean…

Answered: Lester Hollar is vice president for…

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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