Which Statistical Technique Is Appropriate When We Describe a Single

Short Answer

Which statistical technique is appropriate when we describe a single population of nominal data with exactly two categories? $\begin{array}{|l|l|}\hline A&\text {Zz-test of a population proportion. }\\\hline B&\text { Chi-squared test of a multinomial experiment.}\\\hline C&\text {Chi-squared test of a contingency table. }\\\hline D&\text {Z-test of a population proportion and Chi-squared test of a multinomial experiment. }\\\hline E&\text {Chi-squared test of a multinomial experiment and Chi-squared test of a contingency table. }\\\hline \end{array}$