Question 11 1 pts 11. Suppose that 5.1% of the items produced by a fourth factory are defective. If 5 items are chosen at random from the fourth factory, what is the probability that at least two of the items are defective? Write your answer as a decimal accurate to three decimal places. Question 12 1 pts 12. Suppose that 9 % of the items produced by a fifth factory are defective. If 5 items are chosen at random from the fifth factory, what is the expected value (or mean value) for the number of defective items? Write your answer as a decimal accurate to three decimal places