AP EAPCET 08-Jul-2022 Shift 1 Paper
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Question : 39 of 160
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The discrete random variables X and Y are independent from one another and are defined as X ∼ B ( n 1 , 0.5 ) and Y ∼ B ( n 2 , 0.4 ) . If the variance of both X and Y is 6 then √ n 1 + n 2 =
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