14. Write up a short statement discussing how the Job types differ in terms of the percent that have good union-management relations. You can do this by describing which job types have higher percent of good union-management relations and which have lower. Specifically, are UM Rel and Job Type independent? Does it make sense to say that Job Type is affected (depends on) UM Rel? What about the other way around? 45.00% 40.00% 35.00% 30.00% LA 25.00% B D Count of Job Type Column Labels Row Labels Good 20.31% Not Good 38.89% Grand Total 27.00% 20.00% 32.81% 13.89% 26.00% 23.44% 27.78% 25.00% 23.44% 19.44% 22.00% Grand Total 100.00% 100.00% 100.00% 15.00% D 10.00% 5.00% 0.00% Good Not Good 90.00% 80.00% 70.00% 60.00% B D Count of Job Type Column Labels Row Labels Good 48.15% Not Good 51.85% Grand Total 100.00% 50.00% 80.77% 19.23% 100.00% 60.00% 40.00% 100.00% 68.18% 31.82% 100.00% Grand Total 64.00% 36.00% 100.00% 40.00% 30.00% 20.00% 10.00% 0.00% Good Not Good 25.00% 20.00% 15.00% A B D Count of Job Type Column Labels Row Labels Good 13.00% Not Good 14.00% Grand Total 27.00% 21.00% 5.00% 26.00% 15.00% 10.00% 25.00% 15.00% 7.00% 22.00% Grand Total 64.00% 36.00% 100.00% NII LII 10.00% 5.00% 0.00% Good Not Good 15. You have a small fruit stand on campus selling fresh mango from the tree in your backyard. Usually every weekday from 9am to 4pm you can sell 50 mangos on average but it varies and is normally distributed. The standard deviation is 10 mangos. If at 4pm you still have mango left unsold, you will discount the price knowing you can sell all leftover for sure because you don't want to bring unsold mango back home to get scolded by your spouse. P(Demand