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QUESTION
Assume that the box contains 2 defective widgets and 9 acceptable widgets. There are 4 inspectors, each of whom selects a widget from the box at...
Assume that the box contains 2 defective widgets and 9 acceptable widgets. There are 4 inspectors, each of whom selects a widget from the box at random, inspects it, and then replaces it in the box. Each inspector makes his or her inspection at a different time.What is the probability that at least one inspector will find a defective widget?
