Let E be the event that a corn crop has an infestation of ear worms, and let B be the event that a corn crop has an infestation of corn borers. Suppose that P(E)=0.27, P(B)=0.11, and P(E and B)=0.1 . Find the probability that a corn crop ha no corn borer infestation.
A) 0.73
B) 0.62
C) 0.28
D) 0.89

Question

Quizplus · Accepted Answer

The probability that a corn crop has no corn borer infestation is the complement of the probability that it has a corn borer infestation, which is 1 - P(B) = 1 - 0.11 = 0.89.

Let E Be the Event That a Corn Crop Has