Mathematics, 12.12.2019 19:31 khaleesical9645
Let u1, u2, · · · , un be independent uniform random variables over [0, ? ] with the probability density function (p. d.f) f(x) = 1 ? , x ? [0, ? ], ? > 0. let u(1), u(2), · · · , u(n) be the order statistics. also let x = u(1)/u(n) and y = u(n) . (a) (5pts) find the joint probability density function of (x, y ). (b) (5pts) from part (a), show that x and y are independent variables
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A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?
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Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12
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Let u1, u2, · · · , un be independent uniform random variables over [0, ? ] with the probability den...
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