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Author Question: If we are interested in testing whether the mean of population 1 is significantly different fromthe ... (Read 91 times)

jacob816

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on: Mar 25, 2023

Question 1

If we are interested in testing whether the mean of population 1 is significantly larger than the mean of population 2, the correct null hypothesis is


◦

H0:  μ1- μ2≥ 0


◦

H0:  μ1- μ2 = 0


◦

H0:  μ1- μ2> 0


◦

H0:  μ1- μ2< 0



Question 2

If we are interested in testing whether the mean of population 1 is significantly different fromthe mean of population 2, the correct null hypothesis is


◦

H0:  μ1- μ2≥ 0


◦

H0:  μ1- μ2 = 0


◦

H0:  μ1- μ2> 0


◦

H0:  μ1- μ2 = 0

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by jacob816 on Mar 25, 2023

koung719

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Reply #1 on: Mar 25, 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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jacob816

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Reply 2 on: Mar 25, 2023
:D TYSM

anyusername12131

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Reply 3 on: Yesterday
Wow, this really help

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