THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
In a shipment of 18 trucks to a local truck dealer,there are four trucks that don't have air conditioning.Assume that you select four trucks at random.
-In Detroit metropolitan area,past records revealed that only 20 percent of all the high school graduates go to college.From 20 graduates selected at random,what is the probability that exactly 5 will go to college?
A)0.2000
B)0.2054
C)0.2182
D)0.1746

Question

Quizplus · Accepted Answer

The Answer of THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
In a shipment of 18 trucks to a local truck dealer,there are four trucks that don't have air conditioning.Assume that you select four trucks at random.
-In Detroit metropolitan area,past records revealed that only 20 percent of all the high school graduates go to college.From 20 graduates selected at random,what is the probability that exactly 5 will go to college?
A)0.2000
B)0.2054
C)0.2182
D)0.1746