Q. 4 Let fx(x) -f63- X 2 1 = (3x - x2); 10 0 otherwise (a) Find mean and standard deviation. (b) Find cumulative distrib
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Q. 4 Let fx(x) -f63- X 2 1 = (3x - x2); 10 0 otherwise (a) Find mean and standard deviation. (b) Find cumulative distrib
Q. 4 Let fx(x) -f63- X 2 1 = (3x - x2); 10 0 otherwise (a) Find mean and standard deviation. (b) Find cumulative distribution function (cdf) and sketch it. (c) Compute P(X<4).
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