A survey of adults ages 18-29 found that 82% use the internet. You randomly select 196 adults ages 18-29 and ask them if they use the internet.
a-Find the probability that exactly 159 people say they use the internet.
b-Find the probability that at least 159 people say they use the internet.
c-Find the probability that fewer than 159 people say they use the internet.
d-Are any probabilities unusual? Explain