If We Want to Conduct a Test to Determine Whether

Short Answer

If we want to conduct a test to determine whether a population mean is greater than another population mean, we: $\begin{array}{|l|l|}\hline \text { A. } & \text { can use the analysis of variance. } \\\hline \text { B. } & \text { must use the independent-samples } t \text {-test for the difference between two means. } \\\hline \text { C. } & \text { must use the chi-squared test. } \\\hline \text { D. } & \begin{array}{l}\text { can use the analysis of variance or can use the independent-samples } t \text {-test for the } \\\text { difference between two means. }\end{array} \\\hline\end{array}$