:. Find the expected value of the random variable X, whose probability distribution is given in the following table: x 2 4 6 8 10 12 14 16 18 20 X = x] 0.12 0.1 0.03 0.1 0.1'3I 0.09 0.02 0.12 0.04 0.05 Note: the easiest way to do this is by copying and pasting this into Excel, and then multiplying the cells (Ex. If 2 is in A1 and 0.12 is in A2Jr type = A1*A2), then highlight all the values and press "2 autosum" (top right]