A Lot of 1000 Components Contains 200 That Are Defective

question 39

Multiple Choice

A lot of 1000 components contains 200 that are defective. Two components are drawn at random and tested. Let A be the event that the first component drawn is defective, and let B be the event that The second component drawn is defective. Find P(A) .

• A) 0.2
• B) 0.005
• C) 0.1992
• D) 0.0398