The contingency table below shows the results of a random sample of 200 state representatives that was conducted to see whether their opinions on a bill are related to their party affiliation. $$\begin{array}{l}
\begin{array} { l | c c c }
& { \text { Opinion } } \
\hline \text { Party } & \text { Approve } & \text { Disapprove } & \text { No Opinion } \
\text { Republican } & 42 & 20 & 14 \
\text { Democrat } & 50 & 24 & 18 \
\text { Independent } & 10 & 16 & 6
\end{array}\
\text { Find the chi-square test statistic } x ^ { 2 } \text { used to test the claim of independence. }
\end{array}$$
A) 7.662
B) 11.765
C) 9.483
D) 8.030

Question

The contingency table below shows the results of a random sample of 200 state representatives that was conducted to see whether their opinions on a bill are related to their party affiliation. $$\begin{array}{l}
\begin{array} { l | c c c } 
& { \text { Opinion } } \
\hline \text { Party } & \text { Approve } & \text { Disapprove } & \text { No Opinion } \
\text { Republican } & 42 & 20 & 14 \
\text { Democrat } & 50 & 24 & 18 \
\text { Independent } & 10 & 16 & 6
\end{array}\
\text { Find the chi-square test statistic } x ^ { 2 } \text { used to test the claim of independence. }
\end{array}$$
A) 7.662
B) 11.765
C) 9.483
D) 8.030

Quizplus · Accepted Answer

The Answer of The contingency table below shows the results of a random sample of 200 state representatives that was conducted to see whether their opinions on a bill are related to their party affiliation. $$\begin{array}{l}
\begin{array} { l | c c c } 
& { \text { Opinion } } \
\hline \text { Party } & \text { Approve } & \text { Disapprove } & \text { No Opinion } \
\text { Republican } & 42 & 20 & 14 \
\text { Democrat } & 50 & 24 & 18 \
\text { Independent } & 10 & 16 & 6
\end{array}\
\text { Find the chi-square test statistic } x ^ { 2 } \text { used to test the claim of independence. }
\end{array}$$
A) 7.662
B) 11.765
C) 9.483
D) 8.030

The Contingency Table Below Shows the Results of a Random