The quality-control inspector of a production plant will reject a batch of syringes if two or more defective syringes are found in a random sample of twelve syringes taken from the batch. Suppose the batch contains 5% defective syringes.

(b) Find (in terms of the number of syringes). (Enter a number. Enter your answer to two decimal places.)

= ___ syringes

What is the expected number of defective syringes the inspector will find? (Enter a number. Enter your answer to two decimal places.)

____ syringes

(c) What is the probability that the batch will be accepted? (Enter a number. Round your answer to three decimal places.)

______

(d) Find (in terms of the number of syringes). (Enter a number. Round your answer to three decimal places.)

= ____syringes