There are 10 students going into the computer lab. Each of them
has a 60% chance of typing in their
password correctly in their first attempt.
(a) Find the probability that exactly 8 students will type in their
passwords correctly in their first at-
tempt.
(b) Find the probability that fewer than 8 students will type in
their passwords correctly in their first
attempt.
(c) Find the probability that at least 8 students will type in
their passwords correctly in their first attempt.