The expected monetary value(EMv) The eMv of an uncertain event is the weighted average of all possible numerical outcomes, with the probabilities of each of the possible outcomes used as the weights EMV是所有可能结果的加权平均值,其中权 重是各个可能结果的发生概率。 EMV=0.05×$21.600+0.25×$16800 040×$12000+0.25×$6,000+005×$0 $11,580The expected monetary value(EMV) The EMV of an uncertain event is the weighted average of all possible numerical outcomes, with the probabilities of each of the possible outcomes used as the weights. EMV是所有可能结果的加权平均值，其中权 重是各个可能结果的发生概率。 EMV=0.05×$21,600+0.25×$16,800+ 0.40×$12,000+0.25×$6,000+0.05×$0 =$11,580