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Author Question: Identify the Type I error or Type II error as indicated.In the past, the mean running time for a ... (Read 92 times)

jake

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Identify the Type I error or Type II error as indicated.

In the past, the mean running time for a certain type of flashlight battery has been The manufacturer has introduced a change in the production method and wants to perform a hypothesis test to determine whether the mean running time has increased as a result. The hypotheses are:
H0: μ = 8.3 hours
Ha: μ > 8.3 hours
Identify the Type II error.
◦ Reject the claim that the mean running time is 8.3 hours when actually the mean running time is
s.
◦ Fail to reject the claim that the mean running time is 8.3 hours when actually the mean running time is  s.
◦ Reject the claim that the mean running time is 8.3 hours when actually the mean running time is
s.
◦ Fail to reject the claim that the mean running time is 8.3 hours when actually the mean running time is  s.


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Marked as best answer by jake on Jan 18, 2020

janieazgirl

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jake

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Reply 2 on: Jan 18, 2020
:D TYSM


Jsherida

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Reply 3 on: Yesterday
Excellent

 

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