问题
单项选择题
An analyst does research about common probability distribution and estimates an asset turnover ratio will range from 1.7 to 2.4. If the ratio follows continuous uniform distribution, the probability the company's asset turnover ratio will be less than 2.1 is closest to:
A. 43.9%
B. 57.1%
C. 70.0%
答案
参考答案：B
解析： 根据连续均匀分布，P=(2.1-1.7)/(2.4-1.7)=57.1%。