A major automobile manufacturer claimed that the frequencies of repairs on all five models of its cars are the same. A random sample of 200 repair services showed the following frequencies on the various makes of cars: $$\begin{array}{l}
\text { Model of Car}&\text { Frequency }\
\text { A } & 32 \
B & 45 \
C & 43 \
D & 34 \
E & 46
\end{array}$$ At α = .05, test the manufacturer's claim.

Question

A major automobile manufacturer claimed that the frequencies of repairs on all five models of its cars are the same. A random sample of 200 repair services showed the following frequencies on the various makes of cars: $$\begin{array}{l}
\text { Model of Car}&\text {  Frequency }\
\text { A } & 32 \
B & 45 \
C & 43 \
D & 34 \
E & 46
\end{array}$$ At α = .05, test the manufacturer's claim.

Quizplus · Accepted Answer

The Answer of A major automobile manufacturer claimed that the frequencies of repairs on all five models of its cars are the same. A random sample of 200 repair services showed the following frequencies on the various makes of cars: $$\begin{array}{l}
\text { Model of Car}&\text {  Frequency }\
\text { A } & 32 \
B & 45 \
C & 43 \
D & 34 \
E & 46
\end{array}$$ At α = .05, test the manufacturer's claim.

A Major Automobile Manufacturer Claimed That the Frequencies of Repairs Model of Car Frequency A 32B45C43D34E46\begin{array}{l}\text { Model of Car}&\text { Frequency }\\\text { A } & 32 \\B & 45 \\C & 43 \\D & 34 \\E & 46\end{array} Model of Car A BCDE​ Frequency 3245433446​

A Major Automobile Manufacturer Claimed That the Frequencies of Repairs $\begin{array}{l}\text { Model of Car}&\text { Frequency }\\\text { A } & 32 \\B & 45 \\C & 43 \\D & 34 \\E & 46\end{array}$