Help Me ..?

.. A. 23 Deborah Kellogg buys Breathalyzer test sets for the Winter Park Police Department. The quality of the test sets from her two suppliers is indicated in the following table: PERCENT DEFECTIVE PROBABILITY FOR WINTER PARK TECHNOLOGY PROBABILITY FOR DAYTON ENTERPRISES 30 30 20 5 -10 For example, the probability of getting a batch of tests that are 1% defective from Winter Park Technology is 70. Because Kellogg orders 10,000 tests per order, this would mean that there is a 70 probability of getting 100 defective tests out of the 10.000 tests if Winter Park Technology is used to fill the order. A defec- tive Breathalyzer test set can be repaired for $0.50. Although the quality of the test sets of the second supplier, Dayton Enterprises, is lower, it will sell an order of 10,000 test sets for $37 less than Winter Park Jabin/Shutterstock a) Develop a decision tree. b) Which supplier should Kellogg use? BX