Assume That You Plan to Use a Significance Level Of \alpha

question 21

Multiple Choice

Assume that you plan to use a significance level of $\alpha = 0.05$ test the claim that p $\mathrm { p } _ { 1 } = \mathrm { p } _ { 2 }$ , Use the given sample sizes and
numbers of successes to find the P-value for the hypothesis test.
- $$\begin{array} { l l } \mathrm { n } _ { 1 } = 50 & \mathrm { n } _ { 2 } = 75 \\\mathrm { x } _ { 1 } = 20 & \mathrm { x } _ { 2 } = 15\end{array}$$

• A) 0.0146
• B) 0.0001
• C) 0.0032
• D) 0.1201

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