A Particular Insurance Company Wants to Investigate Whether the Gender $\quad$

question 38

Essay

A particular insurance company wants to investigate whether the gender and age of a client are related. A random sample of 350 clients of this insurance company was taken. $\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Age group }$
$\begin{array} { | l | c|c | c | } \hline & 25 \text { and under } & \begin{array} { c } \text { Over } 25 \text { and } \\\text { under } 50\end{array} & 50 \text { and over } \\\hline \text { Male } & 35 & 60 & 68 \\\hline \text { Female } & 65 & 80 & 42 \\\hline\end{array}$ Conduct a test to determine whether gender and age group are independent, using $\alpha$ of 0.01.

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