pROBABILITY AND STATISTIC..HELP...................

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a missile protection system consists of n radar sets operating independently each with probability .9 of defecting an aircraft entering a specified zone.all radar sets cover the same zone.if an airplane enters the same, find the probability that it will be detected if n=2 and n=4

  • pROBABILITY AND STATISTIC..HELP................... -

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