By calculating the experimental probability, estimate the chance that each of the following
events will occur.
a Nat will walk to work today, given that she walked to work fi ve times in the last 75 working
days.
b Mike will win the next game of cards if, in the last 80 games, he has won 32.
c Brett will hit the bullseye on the dartboard with his next attempt if, in the last 120 attempts,
he was successful 22 times.