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Author Question: A philosophy professor wants to find out whether the mean age of the men in his large lecture class ... (Read 463 times)

sdfghj

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on: Aug 30, 2019
A philosophy professor wants to find out whether the mean age of the men in his large lecture class is equal to the mean age of the women in his class. After collecting data from a random sample of his students, the professor tested the hypothesis H0: μM - μW = 0 against the alternative HA: μM - μW ≠0. The P-value for the test was 0.003. Which is true?
◦ There is a 0.3% chance that the mean ages for the men and women are equal.
◦ There is a 0.3% chance that the mean ages for the men and women are different.
◦ There is a 99.7% chance that another sample will give these same results.
◦ There is a 0.3% chance that another sample will give these same results.
◦ It is very unlikely that the professor would see results like these if the mean age of men was equal to the mean age of women.
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Marked as best answer by sdfghj on Aug 30, 2019

ky860224

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Reply #1 on: Aug 30, 2019
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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sdfghj

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Reply #2 on: Aug 30, 2019
Thank you!


ky860224

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Reply #3 on: Aug 30, 2019
Always glad to help...


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