c) What proportion of those not comfortable returning to campus were not triple vaccinated? (3pm) (1) Would you argue that being triple-vaccinated is independent of how comfortable one is returning to campus for undergraduates at SCU? Justify your answer mathematically using your table values. (3pts) Problem 1. A survey of all undergraduate students at Super Cool University (SCU) was conducted to see whether they felt safe returning to campus for Spring 2022 or not. Across the undergraduate student body, 59% of students are triple-vaccinated; the remainder are not. 69% of undergraduates said they were comfortable returning to campus. Of those who are not triplevaccinated, approximately 61% of them feel comfortable returning to campus. a) Complete the following two-way probability table. Round all probabilities to 2 decimal places for part (a) and use these rounded values when answering parts (bd). (9pts) Comfy Returning Not Comfy Returning Triple Vacc. Not Triple Vacc. Total b) What proportion of undergraduate students at SCU were triple-Vaccinated students and do not feel comfortable returning to campus? (Spts)