From the Sample Statistics, Find the Value Of $\bar{ p}$ Used to Test the Hypothesis That the Population Proportions Are

question 21

Multiple Choice

From the sample statistics, find the value of $\bar{ p}$ used to test the hypothesis that the population proportions are equal
- $$\begin{array} { l l } \mathrm { n } _ { 1 } = 408 & \mathrm { n } _ { 2 } = 145 \\\mathrm { x } _ { 1 } = 88 & \mathrm { x } _ { 2 } = 90\end{array}$$

• A) \(0.290\)
• B) \(0.225\)
• C) \(0.322\)
• D) \(0.161\)

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