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


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A group of 2000 individuals from 3 different cities<br>were asked whether they owned a foreign or a<br>A<br>domestic car. The following contingency table shows<br>the results of the survey<br>Type of Car<br>Domestic<br>Foreign<br>Total<br>CITY<br>Detroit<br>Atlanta<br>80<br>200<br>120<br>600<br>200<br>800<br>Denver<br>520<br>480<br>1000<br>Total<br>800<br>1200<br>2000<br>At a =<br>0.05 using the p-value approach, test to<br>determine if the type of car purchased is independent<br>of the city in which the purchasers live.<br>

Extracted text: A group of 2000 individuals from 3 different cities were asked whether they owned a foreign or a A domestic car. The following contingency table shows the results of the survey Type of Car Domestic Foreign Total CITY Detroit Atlanta 80 200 120 600 200 800 Denver 520 480 1000 Total 800 1200 2000 At a = 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.

Jun 11, 2022
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