TABLE 12-7
The director of transportation of a large company is interested in the usage of her van pool. She considers her routes to be divided into local and non-local. She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes. She takes a sample of a day's riders and finds the following:
$$\begin{array} { l | l l | l }
& \text { Male } & \text { Female } & \text { Total } \
\hline \text { Local } & 27 & 44 & 71 \
\text { Non- Local } & 33 & 25 & 58 \
\hline \text { Total } & 60 & 69 & 129
\end{array}$$ She will use this information to perform a chi-square hypothesis test using a level of significance of 0.05.
-Referring to Table 12-16, what are the lower and upper critical values of the test?

Question

TABLE 12-7 
The director of transportation of a large company is interested in the usage of her van pool. She considers her routes to be divided into local and non-local. She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes. She takes a sample of a day's riders and finds the following:
 $$\begin{array} { l | l l | l } 
& \text { Male } & \text { Female } & \text { Total } \
\hline \text { Local } & 27 & 44 & 71 \
\text { Non- Local } & 33 & 25 & 58 \
\hline \text { Total } & 60 & 69 & 129
\end{array}$$ She will use this information to perform a chi-square hypothesis test using a level of significance of 0.05.
-Referring to Table 12-16, what are the lower and upper critical values of the test?

Quizplus · Accepted Answer

The Answer of TABLE 12-7 
The director of transportation of a large company is interested in the usage of her van pool. She considers her routes to be divided into local and non-local. She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes. She takes a sample of a day's riders and finds the following:
 $$\begin{array} { l | l l | l } 
& \text { Male } & \text { Female } & \text { Total } \
\hline \text { Local } & 27 & 44 & 71 \
\text { Non- Local } & 33 & 25 & 58 \
\hline \text { Total } & 60 & 69 & 129
\end{array}$$ She will use this information to perform a chi-square hypothesis test using a level of significance of 0.05.
-Referring to Table 12-16, what are the lower and upper critical values of the test?

TABLE 12-7 the Director of Transportation of a Large

TABLE 12-7
the Director of Transportation of a Large