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Author Question: In a hypothesis test, the probability of a type II error for a given alternative parameter value is ... (Read 128 times)

ega16

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on: Feb 26, 2023

Question 1

If the decision from a hypothesis test is to reject the null hypothesis when in reality the null hypothesis is true, the test has:

◦

made a correct decision.


◦

made a type I error.


◦

made a type II error.


◦

provedHatrue.



Question 2

In a hypothesis test, the probability of a type II error for a given alternative parameter value is known to be 0.45. Assuming this alternative value is correct, what is the probability of correctly rejecting the null hypothesis (thepowerof the test)?

◦

power = 0.45


◦

power = 0.55


◦

power = 1


◦

We cannot determine the power without more information.

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Marked as best answer by ega16 on Feb 26, 2023

Hamad

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Reply #1 on: Feb 26, 2023
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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ega16

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Reply 2 on: Feb 26, 2023
Wow, this really help

Bigfoot1984

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Reply 3 on: Yesterday
Excellent

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