4.) Scenario: Printed Circuit Printed circuit cards are placed in a functional test after being populated with semiconductor chips. A lot contains 140 cards, and 20 are selected without replacement for functional testing. a. Construct a hypergeometric distribution. b. Determine the following: i. If 10 cards are defective, what is the probability that at least 1 defective card is in the sample? ii. If 10 cards are defective, what is the probability that exactly 5 defective card appears in the sample