A company is attempting to determine if the content of chemical X in their product is below
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A company is attempting to determine if the content of chemical X in their product is below a certain threshold. Specifically,
H0 ∶ μ ≥ 30 mg
H1 ∶ μ < 30 mg
A random sample was taken from which they did not reject the null using α = 0.05. Based on this decision, they conclude the following: “At 5% significance, we do not find evidence against the mean content of chemical X in our product exceeding 30mg.” What is wrong with the conclusion statement?
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Related Book For
Principles Of Managerial Statistics And Data Science
ISBN: 9781119486411
1st Edition
Authors: Roberto Rivera
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