4. (18marks) The density function of X is (2x, 0 < x <1, f(x) = 0, elsewhere. = (a) Find the mean E(3X+1); (b) Find the

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answerhappygod
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4. (18marks) The density function of X is (2x, 0 < x <1, f(x) = 0, elsewhere. = (a) Find the mean E(3X+1); (b) Find the

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4 18marks The Density Function Of X Is 2x 0 X 1 F X 0 Elsewhere A Find The Mean E 3x 1 B Find The 1
4 18marks The Density Function Of X Is 2x 0 X 1 F X 0 Elsewhere A Find The Mean E 3x 1 B Find The 1 (46.96 KiB) Viewed 57 times
4. (18marks) The density function of X is (2x, 0 < x <1, f(x) = 0, elsewhere. = (a) Find the mean E(3X+1); (b) Find the variance 04x+52.
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