Question: 8 Given that E(X)-8 and E(X2)-80. Using this information, it follows that Var(4X-5) equals 25140 64 BO 256.CO 27 DO

8 Given that E(X)-8 and E(X2)-80. Using this information, it follows that Var(4X-5) equals 25140 64 BO 256.CO 27 DO

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