正确答案:
B
解析:
每个选项的期望货币价值等于每个预计现金流入乘以他们相应的概率,再进行加总。
选项 1的期望货币价值 = $50,000(0.1) + $75,000(0.2) + $100,000(0.4) + $150,000(0.3) = $105,000
选项 2 的期望货币价值 = $50,000(0.1) + $75,000(0.2) + $100,000(0.45) + $150,000(0.25) = $102,500
选项 3的期望货币价值 = $50,000(0.1) + $75,000(0.2) + $100,000(0.4) + $125,000(0.3) = $97,500
选项 4 的期望货币价值 = $150,000(0.1) + $100,000(0.2) + $75,000(0.4) + $50,000(0.3) = $80,000