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(Solved): If the range of X is the set (0,1,2.3,4.5,6.7.8] and PIX = x) is defined in the following table: X 0 ...



If the range of X is the set (0,1,2.3,4.5,6.7.8] and PIX = x) is defined in the following table: X 0 1 2 3 4 5 6 7 8 P(X=x) 0.0325 0.3481 0.1430 0.0870 0.0146 0.0870 0.0710 0.0428 0.1740 determine the mean and variance of the random variable. Round your answers to two decimal places.

If the range of \( X \) is the set \( \{0,1,2,3,4,5,6,7,8\} \) and \( P X X=x) \) is defined in the following table:
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If the range of is the set and is defined in the following table: determine the mean and variance of the random variable. Round your answers to two decimal places.


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(a) The mean of the random variable X is,E(X)=(0×0.0325)+(1×0.3481)+(2×0.1430)+(3×0.0870)+(4×0.0146)+(5×0.0870
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