Eighteen percent of apples grown in an orchard have defects. Let X = the number of apples that are randomly inspected from the orchard until a defective one is found.

What is the probability that the first defective apple found is the 10th one inspected? Round to 2 decimal places.

a). 0

b). 0.03

c). 0.14

d). 0.86


*it’s not c). 0.14*