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

question 67

Multiple Choice

From the sample statistics, find the value of $\bar{ p}$ used to test the hypothesis that the population proportions are equal
- $$\begin{array} { l l } \mathrm { n } _ { 1 } = 100 & \mathrm { n } _ { 2 } = 100 \\\hat { \mathrm { p } } _ { 1 } = 0.12 & \hat { \mathrm { p } } _ { 2 } = 0.1\end{array}$$

• A) \(0.138\)
• B) \(0.220\)
• C) \(0.110\)
• D) \(0.332\)

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