MyKBS Campuses My Services Academic My Subjects Home > My Subjects > STAM4000 T2 2021 > Assessment 02 - Homework Exercises 1 Question 7 Not yet answered Marked out of 7.00 Flag question A random sample was taken to research political affiliation and opinion on climate change. The results of a survey are summarised in the following table: Opinion on climate change Serious 2 Undecided Total Concern concern Greens 110 N 112 Political Party Labor 116 Liberal CO m 125 Other N Total 246 400 a) Calculate the probability of randomly selecting an individual who felt climate change was a serious concern. b) Calculate the probability of randomly selecting an individual who felt climate change was a serious concern or had a political affiliation for the liberal party. c) Are the events, "Greens" and "No concern", mutually exclusive? Support your answer with probability d) Are the events "Labor" and "Serious concern" independent? Support your answer with probability. A BI