An archery target of diameter 122 cm has a bull’s-eye with diameter 12.2 cm.
a. what is the probability that an arrow hitting the target hits the bull’s-eye?
b. develop the probability distribution for the random variable number of bull’s-eyes out of
three arrows shot.
c. what is the probability of an archer getting at least one bull’s-eye? interpret this
probability in context.
d. on average, how many bull’s-eyes should an archer expect out of three arrows? interpret
this expected value in context.