I need help with 3 questions please. I need all answers correct please, 1. The data in the table below show the starting salaries of college graduates with selected degrees. Salary (in $) Degree Engineering Business Chemistry Psychology less than 20,000 0 4 1 12 20,000-24,999 4 16 3 16 25,000-29,999 7 21 5 15 30,000-34,999 11 35 5 7 35,000 or more 12 23 4 5 If one person is chosen from this population, what is the percent probability that the person has a degree in psychology or has a starting salary between $30,000 and $34,999? (Round your answer to one decimal place. See Example 2 in this section.) 2.Use the data in the table below, which shows the employment status of individuals in a particular town by age group. Age Full-time Part-time Unemployed 017 28 182 363 1825 253 200 156 2634 255 69 25 3549 425 198 137 50+ 399 178 175 If a person is randomly chosen from the town's population, what is the probability that the person is under 18 or employed part-time? 3.Does the compound event consist of two mutually exclusive events? Two dice are rolled. The sum of the dice is a 3 or a 7. Yes No Compute the probability of the compound event occurring