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categoryالرياضيات schoolبكالوريوس event_available2026-07-16

السؤال

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Suppose X and Y have a bivariate normal distribution with ox = 0.04, oy = 0.08, μx = 3.00, μy = 7.70, and p = 0. Determine the following. Round your answers to three decimal places (e.g. 98.765). (a) P (2.95<X < 3.05) = (b) P (7.60 <Y < 7.80) = (c) P(2.95 < x < 3.05, 7.60 < Y < 7.80) =

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