Silities A 12-sided solid has faces numbered 1 through 12.
a. Find the probability of rolling a number greater than 5.
b. If the 12-sided solid is rolled 180 times, how many times would you expect either a 3, 9, or 11 to be
rolled?
a. The probability of rolling a number greater than 5 is 7
(Type an integer or a simplified fraction.)
b. If the 12-sided solid is rolled 180 times, a 3, 9, or 11 should be rolled approximately time(s).
(Type a whole number.)