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Author Question: A researcher wants to perform either a Kruskal-Wallis test or a one-way ANOVA to compare four ... (Read 81 times)

burchfield96

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on: Apr 7, 2020
A researcher wants to perform either a Kruskal-Wallis test or a one-way ANOVA to compare four population means. Independent samples of sizes 7, 6, 10, and 8 are selected from the four populations.  The variable under consideration is normally distributed on each of the four populations and the population standard deviations are equal. Are the assumptions for the one-way ANOVA met? Are the assumptions for the Kruskal-Wallis test met? Which test is preferable? Why?
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by burchfield96 on Apr 7, 2020

lgoldst9

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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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burchfield96

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Reply 2 on: Apr 7, 2020
:D TYSM

flexer1n1

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Reply 3 on: Yesterday
Excellent

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