Question
The number of policies a car insurance sales agent sells in a day is a random variable with the following moment generating function () =
The number of policies a car insurance sales agent sells in a day is a random variable with the following moment generating function () = 0. 5 + 0. 35^ + 0. 1^(2) + 0. 05 ^(3) < < Calculate the standard deviation of the number of policies the agent sells in a day.
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Transcendental And Algebraic Numbers
Authors: A O Gelfond, Leo F Boron
1st Edition
0486802256, 9780486802251
