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Author Question: A marketing research firm wishes to see if the color on the face of a golf club affects a golfers ... (Read 44 times)

xxxxxxxxxxxx

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on: Feb 26, 2023
A marketing research firm wishes to see if the color on the face of a golf club affects a golfer’s preference. Golfers can choose one of three club face colors: gold (G), black (B), and tan (T). When 120 golfers are randomly sampled and asked to indicate their preference, 25 prefer the gold, 55 prefer the black, and 40 prefer the tan. Conduct aχ2goodness-of-fit test to see if the data provide sufficient evidence to conclude that club face color affects preference. Select the appropriate critical value (CV), test statistic (TS), and decision. (Useα= 0.01.)

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CV = 11.3449, TS = 160.00, rejectH0


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CV = 13.2767, TS = 160.00, rejectH0


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CV = 13.2767, TS = 11.250, rejectH0


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CV = 9.2103, TS = 11.250, rejectH0

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
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Marked as best answer by xxxxxxxxxxxx on Feb 26, 2023

bmac98

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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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xxxxxxxxxxxx

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Reply 2 on: Feb 26, 2023
Excellent

kishoreddi

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Reply 3 on: Yesterday
Gracias!

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