14、An energy analyst forecasts that the price per barrel of crude oil five years from now will range between USD$75 and USD$105. Assuming a continuous uniform distribution, the probability that the price will be less than USD$80 five years from now is closest to: A. 5.6%. B. 16.7%. C. 44.4%. D. 76.2%.
[此贴子已经被作者于2008-11-7 13:44:02编辑过] | 
发表于 2008-5-27 12:23
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