問題詳情
4.An employee gains S500 from shirking. Thus, to deter shirking, the employer makes employees post a bond equalto $1,000, and installs monitoring devices to detect shirking. What is the probability that these devices can detectshirking?
(A) 30%
(B)100%
(C)50%
(D)95%
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增