In a traditionally drawn decision tree，a c

问题单项选择题

In a traditionally drawn decision tree，a circle represents （）．

A．a chance to which no estimated monetary value can be assigned so that a likely pay-off can not be shown

B．a decision to which no estimated monetary value can be assigned so that a likely pay-off can not be shown

C．a chance to which an estimated monetary value may be assigned to calculate the most likely pay-off

D．a decision to which an estimated monetary value may be assigned to calculate the most likely pay-off

答案

参考答案：C

解析：

在传统的决策树图案中，一个圆圈代表______。 A) 一个机会，没有被分配EMV所以不能计算最可能的回报 B) 一个决策，没有被分配EMV所以不能计算最可能的回报 C) 一个机会，被分配一个EMV用来计算最可能的回报 D) 一个决策，被分配一个EMV用来计算最可能的回报这里的圆圈就是决策树中的某个路径，代表一个机会。