A book can be classified as either non dash fiction or fiction. Suppose that 97?% of books are classified as fiction.
?(a) 2 books are chosen at random. What is the probability that both books are fiction??
?(b) 9 books are chosen at random. What is the probability that all 9 books are fiction??
?(c) What is the probability that at least 1 of 9 randomly selected books is non dash fiction?? Would it be unusual that at least 1 of 9 randomly selected