2. (15 pts) The television show Green's Anatomy has been successful for many years. That show recently had a share of 30, meaning that among the TV sets in use, 30% were tuned to Green '5 Anatomy. Assume that an advertiser wants to verify that 30% share value by conducting its own survey, and a pilot survey begins with 11 households have TV sets in use at the time of a Green '5 Anatomy broadcast. a. Find the probability that none of the households are tuned to Green's Anatomy. P(none) = b. Find the probability that at least one household is tuned to Green's Anatomy. P(at least one) = c. Find the probability that at most one household is tuned to Green's Anatomy. P(at most one) =