Question
A random variable X has the following probability distribution: x P -16 -14 -13 -12 -10 -6 -5 -1 X=x) 0.146 0.208 0.125 0.167 0.063
A random variable X has the following probability distribution:
| x P -16 -14 -13 -12 -10 -6 -5 -1 | X=x) 0.146 0.208 0.125 0.167 0.063 0.104 0.125 0.063 |
(The probabilities sum to 1.001 which is acceptable by rounding rules) The expected value of X is
| A) | -10.819 |
| B) | -10.319 |
| C) | -11.319 |
| D) | 10.319 |
| E) | 11.319 |
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Transportation A Global Supply Chain Perspective
Authors: John J. Coyle, Robert A. Novak, Brian Gibson, Edward J. Bard
8th edition
9781305445352, 1133592961, 130544535X, 978-1133592969
