7. Calculate the mean for the discrete probability distribution shown here. Use the formula: x =...

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7. Calculate the mean for the discrete probability distribution shown here. Use the formula: μx = Σ[x · P(x)] X 6 14 P(x) 0.3 0.2 M = 2 x·p(x) = 2(0.2)+((0.3)+10 (0.3) +14(0.2) = 18 1. Using the information in the above problem, calculate the standard deviation using your calculator. 2 0.2 10 0.3 7. Calculate the mean for the discrete probability distribution shown here. Use the formula: μx = Σ[x · P(x)] X 6 14 P(x) 0.3 0.2 M = 2 x·p(x) = 2(0.2)+((0.3)+10 (0.3) +14(0.2) = 18 1. Using the information in the above problem, calculate the standard deviation using your calculator. 2 0.2 10 0.3

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SOLUTION Given that X 2 PX 02 T6 6 03 In order to find the standar... View the full answer