Question

In a survey of 1000 eligible voters selected at rando found that 80% of those who had a college degree voted in the last presidential election, whereas 55% of who did not have a college degree voted in the last presidential election. m, it was found that 80 had a college degree. Additionally, it was 2. the people Draw a tree diagram to represent this scenario. a. b. Assuming that the poll is representative of all eligible voters, find the probability that an eligible voter selected at random did not vote in the last presidential election given that he/she has a college degree i. has a college degree and voted in the last presidential election ii. ili. does not have a college degree and did not vote in the last presidential election iv. voted in the last presidential election did not vote in the last presidential election v.

Answer 1

Sduion iven that In a Survee of 1o00 eltyible votens celectedtndom 80 had College dleeree 5pevple oho did not hue acollege dees N p( College leget) - 80 P CNo college deyse 012 o.Og 1000 PCvoted/No college demo) 6-55 Heno pCcolleae deae) | 0,0% CNo Colleage deyseo