I jsut want to ensure my answers were correct! Thank you:)

The U.S. General Social Survey is administered using in-person interviews. The table below shows a cross tabulation of two variables, gender and the attitudes of the survey respondents towards the interviewers who collected data from them. Use the table below to answer questions 1-8. friendly cooperative impatient/hostile male 574 166 40 female 886 161 38 1. What is the marginal total for the "male" row? (1 point) 2. What is the marginal total for the "cooperative" column? (1 point) 3. What proportion of males are friendly? (1 point) 4. What proportion of friendly respondents are male? (1 point) 5. Did a greater proportion of males or females respond in a friendly manner? (1 point) a) males b) females 6. How many males would you expect to answer in an impatient or hostile manner if gender and respondent attitudes towards the interviewer were unrelated? (2 points) a) 34.93 b) 43.11 146.46 d) 180.66 7. Which of the following is the chi-square statistic for this table? (4 points) a) 0.05 b) 3.80 C) 7.63 d) 10.95 e) 113.21 B. Can you conclude with at least 95% confidence that gender and respondent attitudes towards the interviewers are related? (1 point) a) yes b) no c) cannot be determined