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A company manufacturing computer chips finds that 8% of all chips manufactured are defective. Management is concerned that high employee turnover is partially responsible for the high defect rate. In an effort to decrease the percentage of defective chips, management decides to provide additional training to those employees hired within the last year. After training was implemented, a sample of 450 chips revealed only 27 defects. If the P-value associated with the test statistic is 0.0594, At Alpha = 0.01,     We can conclude that the additional training significantly lowered the defect rate     We can conclude that the additional training did not significantly lower the defect rate     We can conclude that the additional training significantly increased the defect rate     We can conclude that the additional training did not affect the defect rate

A company manufacturing computer chips finds that 8% of all chips manufactured are defective. Management is concerned that high employee turnover is partially responsible for the high defect rate. In an effort to decrease the percentage of defective chips, management decides to provide additional training to those employees hired within the last year. After training was implemented, a sample of 450 chips revealed only 27 defects. If the P-value associated with the test statistic is 0.0594, At Alpha = 0.01,     We can conclude that the additional training significantly lowered the defect rate     We can conclude that the additional training did not significantly lower the defect rate     We can conclude that the additional training significantly increased the defect rate     We can conclude that the additional training did not affect the defect rate

MATLAB: An Introduction with Applications
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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  1. A company manufacturing computer chips finds that 8% of all chips manufactured are defective. Management is concerned that high employee turnover is partially responsible for the high defect rate. In an effort to decrease the percentage of defective chips, management decides to provide additional training to those employees hired within the last year. After training was implemented, a sample of 450 chips revealed only 27 defects. If the P-value associated with the test statistic is 0.0594, At Alpha = 0.01,
       
    We can conclude that the additional training significantly lowered the defect rate
       
    We can conclude that the additional training did not significantly lower the defect rate
       
    We can conclude that the additional training significantly increased the defect rate
       
    We can conclude that the additional training did not affect the defect rate
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