Which of the following statements is correct when estimating the difference between two population proportions p₁ − p₂? $\begin{array}{|l|l|}\hline A&\text { We must take two independent samples.}\\\hline B&\text {We count the number of successes in each sample. }\\\hline C&\text {The sampling distribution of the difference of sample proportions is approximately }\\&\text { normally distributed for large sample sizes.}\\\hline D&\text { All of these choices are correct.}\\\hline \end{array}$

Question

Which of the following statements is correct when estimating the difference between two population proportions p₁ − p₂?

\begin{array}{|l|l|}\hline A&\text { We must take two independent samples.}\\\hline B&\text {We count the number of successes in each sample. }\\\hline C&\text {The sampling distribution of the difference of sample proportions is approximately }\\&\text { normally distributed for large sample sizes.}\\\hline D&\text { All of these choices are correct.}\\\hline \end{array}

Quizplus · Accepted Answer

The Answer of Which of the following statements is correct when estimating the difference between two population proportions p₁ − p₂? $\begin{array}{|l|l|} \hline A&\text { We must take two independent samples.}\ \hline B&\text {We count the number of successes in each sample. }\ \hline C&\text {The sampling distribution of the difference of sample proportions is approximately }\ &\text { normally distributed for large sample sizes.}\ \hline D&\text { All of these choices are correct.}\ \hline \end{array}$

Which of the Following Statements Is Correct When Estimating the Difference