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Author Question: A researcher is considering performing a Kruskal-Wallis test to compare four population means and ... (Read 89 times)

nummyann

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on: Apr 7, 2020
A researcher is considering performing a Kruskal-Wallis test to compare four population means and wants to determine whether the assumptions are met. Independent samples of sizes 7, 6, 3, and 8 are selected from the four populations.  The variable under consideration has a uniform distribution on each of the four populations.  Which, if any, of the assumptions for the Kruskal-Wallis test is violated?
◦ The assumption that the populations should be normally distributed
◦ The assumption that the populations should have the same shape
◦ The assumption that all sample sizes should be 5 or greater
◦ None of the assumptions is violated.
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by nummyann on Apr 7, 2020

sabina576

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Reply #1 on: Apr 7, 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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nummyann

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Reply 2 on: Apr 7, 2020
Great answer, keep it coming :)

Viet Thy

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Reply 3 on: Yesterday
Wow, this really help

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