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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 93 times)

Arii_bell

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on: Jan 18, 2020
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 = 8.9 hours
Ha: μ > 8.9 hours
Identify the Type I error.
◦ Fail to reject the claim that the mean running time is 8.9 hours when actually the mean running time is  greater than s.
◦ Reject the claim that the mean running time is 8.9 hours when actually the mean running time is
s.
◦ Fail to reject the claim that the mean running time is 8.9 hours when actually the mean running time is  s.
◦ Reject the claim that the mean running time is 8.9 hours when actually the mean running time is
s.
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
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Marked as best answer by Arii_bell on Jan 18, 2020

TheDev123

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Reply #1 on: Jan 18, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Arii_bell

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Reply 2 on: Jan 18, 2020
Gracias!

yeungji

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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