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Author Question: A group of 2000 individuals from 3 different cities were asked whether they owned a foreign or a ... (Read 94 times)

dekbert

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on: Mar 25, 2023

A group of 2000 individuals from 3 different cities were asked whether they owned a foreign or a domestic car. The following contingency table shows the results of the survey.

 

CITY

Type of Car

Detroit

Atlanta

Denver

Total

Domestic

80

200

520

800

Foreign

120

600

480

1200

Total

200

800

1000

2000


At α = 0.05 using the p-value approach, test to determine if the type of car purchased is independent of the city in which the purchasers live.

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

wangyichun

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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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dekbert

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Reply 2 on: Mar 25, 2023
Wow, this really help

strudel15

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Reply 3 on: Yesterday
Excellent

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