Question
A production line operation is tested for filling weight accuracy using the following hypotheses. Hypothesis Conclusion and Action H 0:u= 16Filling okay, keep running H
A production line operation is tested for filling weight accuracy using the following hypotheses.
HypothesisConclusion and Action
H0:u= 16Filling okay, keep running
Ha:u =16Filling off standard; stop and adjust machine
The sample size is 31 and the population standard deviation iso= 1. Usea= .05. Do not round intermediate calculations.
b. What is the probability of making a Type II error when the machine is overfilling by .5 ounces (to 4 decimals)?
c. What is the power of the statistical test when the machine is overfilling by .5 ounces (to 4 decimals)?
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Mathematical Applications for the Management Life and Social Sciences
Authors: Ronald J. Harshbarger, James J. Reynolds
11th edition
9781337032247, 9781305465183, 1305108043, 1337032247, 1305465180, 978-1305108042
