A process of manufacturing screws is checked every hour by
Chapter 24, Problem 24.7(choose chapter or problem)
A process of manufacturing screws is checked every hour by inspecting 11 screws selected at random from that hour's production. If one or more screws are defective, the process is halted and carefully examined. How large should n be if the manufacturer wants the probability to be about 95% that the process will be haIted when 10% of the screws being produced aredefective? (Assume independence of the quality of anyscrew of that of the other screws.)
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