[10 marks] The General Social Survey asked 1,152 adults (selected using random sampling method) in Vancouver to react to the following statement: "It is right to use animals for medical testing, if it might save human lives." The purpose of the survey was to find out how do the distributions of opinion differ between men and women. Here is the two-way table of their responses: Response Male Female Strongly Agree 76 59 Agree 270 247 Neither agree nor disagree 87 139 Disagree 61 123 Strongly disagree 22 68 a) State the null and alternative hypothesis in this question. [2 marks] b) Calculate the Chi-square statistics (show your computations, i.e. work). [5 marks] c) Assess the statistical significance of the Chi-square statistic using the table of decision points. State your conclusions, i.e., state the statistical inference you would make based on these results. [3 marks]