A cheesecheese can be classified as either raw dash milkraw-milk or pasteurizedpasteurized. Suppose that 9797% of cheesescheese
s are classified as pasteurizedpasteurized. (a) Two cheesescheeses are chosen at random. What is the probability that both cheesescheeses are pasteurizedpasteurized? (b) NineNine cheesescheeses are chosen at random. What is the probability that all ninenine cheesescheeses are pasteurizedpasteurized? (c) What is the probability that at least one of ninenine randomly selected cheesescheeses is raw dash milkraw-milk? Would it be unusual that at least one of ninenine randomly selected cheesescheeses is raw dash milkraw-milk?
