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.
$\begin{array}{lrrr}
\text { Type of Car } & \text { Detroit } & \text { Atlanta } & \text { Denver }&\text { Total } \
\text { Domestic } & 80 & 200 & 520&800 \
\text { Foreign } & 120 & 600 & 480 &1200\
\text { Total }&200&800&1000&2000
\end{array}$ 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.

Question

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.
 $\begin{array}{lrrr}
\text { Type of Car } & \text { Detroit } & \text { Atlanta } & \text { Denver }&\text { Total } \
\text { Domestic } & 80 & 200 & 520&800 \
\text { Foreign } & 120 & 600 & 480 &1200\
\text { Total }&200&800&1000&2000
\end{array}$ 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.

Quizplus · Accepted Answer

The Answer of 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.
 $\begin{array}{lrrr}
\text { Type of Car } & \text { Detroit } & \text { Atlanta } & \text { Denver }&\text { Total } \
\text { Domestic } & 80 & 200 & 520&800 \
\text { Foreign } & 120 & 600 & 480 &1200\
\text { Total }&200&800&1000&2000
\end{array}$ 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.

A Group of 2000 Individuals from 3 Different Cities Were