Assume that you plan to use a significance level of $\alpha = 0.05 \text { to test the claim that } \mathrm { p } _ { 1 } = \mathrm { p } _ { 2 }$ , Use the given sample sizes and
numbers of successes to find the pooled estimate $\overline { \mathrm { p } }$ . Round your answer to the nearest thousandth.
-$$\begin{array} { l l }
\mathrm { n } _ { 1 } = 382 & \mathrm { n } _ { 2 } = 183 \
\mathrm { x } _ { 1 } = 72 & \mathrm { x } _ { 2 } = 69
\end{array}$$
A) 0.175
B) 0.225
C) 0.125
D) 0.250

Question

Assume that you plan to use a significance level of $\alpha = 0.05 \text { to test the claim that } \mathrm { p } _ { 1 } = \mathrm { p } _ { 2 }$ , Use the given sample sizes and
numbers of successes to find the pooled estimate $\overline { \mathrm { p } }$ . Round your answer to the nearest thousandth.
-$$\begin{array} { l l } 
\mathrm { n } _ { 1 } = 382 & \mathrm { n } _ { 2 } = 183 \
\mathrm { x } _ { 1 } = 72 & \mathrm { x } _ { 2 } = 69
\end{array}$$
A) 0.175
B) 0.225
C) 0.125
D) 0.250

Quizplus · Accepted Answer

The Answer of Assume that you plan to use a significance level of $\alpha = 0.05 \text { to test the claim that } \mathrm { p } _ { 1 } = \mathrm { p } _ { 2 }$ , Use the given sample sizes and
numbers of successes to find the pooled estimate $\overline { \mathrm { p } }$ . Round your answer to the nearest thousandth.
-$$\begin{array} { l l } 
\mathrm { n } _ { 1 } = 382 & \mathrm { n } _ { 2 } = 183 \
\mathrm { x } _ { 1 } = 72 & \mathrm { x } _ { 2 } = 69
\end{array}$$
A) 0.175
B) 0.225
C) 0.125
D) 0.250

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