The following joint frequency distribution table shows responses from a sample of 220 unionized employees on how their union president handled a recent labour action. Employees were categorized by age group and by their level of approval Age Group Approve Disapprove Indifferent Total under 25 37 22 67 25 to 40 3.6 39 100 Total 53 113 54 220 Report answers accurate to of least 4 decimal places. 1. What is the probability that a randomly selected employee: a) did not disapprove? bj was in the under 25 age group and was indifferent? CJ was noy in the under 25 age group and was indifferent? cjj was in the under 25 age group or disapproved? ex was not in the under 25 age group or disapproved? I was not under 25 and did not disapprove? 2. Given that an employee was in the 25 to 40 age group, what is the probability that the employee2. Given that an employee was in the 25 to 40 age group, what is the probability that the employee al approved bj did not disapprove? 3. What is the probability of pelecting an employee that was in the under 25 age group from a group of employees that 4 was indifferent? bj did not approve