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Following are the findings of some probability distribution, E(X) = 12, E(X2) = 200 and %3D E(Y) = 22, E(Y2) = 600 %3D then
Following are the findings of some probability distribution, E(X) = 12, E(X2) = 200 and %3D E(Y) = 22, E(Y2) = 600 %3D then Variance, V(X-Y) will be, Select one: O a. -60 b. None c. 60 O d. 172
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Physics
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
2nd edition
77339681, 978-0077339685
