Okay if there's a machine that creates a very high number of batteries...and there's a 2.5 percent chance that if chosen randomly, one of these manufactured batteries will be defective, what would be the chance that if 2 batteries are chosen, AT LEAST one will be defective? Would it be the probability of 1 being defective, plus the probability of 2 being defective or what? Thanks any help is appreciated
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"So many people live within unhappy circumstances and yet will not take the initiative to change their situation because they are conditioned to a life of security, conformity, and conservatism." - Christopher McCandless