The Vice-Chancellor of a University Collected Data from Students Concerning

The vice-chancellor of a university collected data from students concerning the building of a new library, and classified the responses into different categories (strongly agree, agree, undecided, disagree, strongly disagree) and according to whether the student was male or female. Which of the following tests should be used to test whether responses and gender are independent? $\begin{array}{|l|l|}\hline \text { A. } & \text { Chi-squared test for goodness-of-fit. } \\\hline \text { B. } & \text { Chi-squared test for normality. } \\\hline \text { C. } & \text { Chi-square test of a multinomial experiment. } \\\hline \text { D. } & \text { Chi-squared test of a contingency table. } \\\hline\end{array}$