1. The problem statement, all variables and given/known data A Company manufactures bulb. 4 percent of it are defective. A Supervisor selects 2 bulbs at random. What is the probability that atleast one of the bulb is not defective? 2. Relevant equations 3. The attempt at a solution probability of selecting atleast one non defective bulb = 1 - probability of selecting 2 defective bulbs = 1 - C[4,2]/C[100,2] = 824/825 IS IT RIGHT?