伙食补助费的标准参照当地国家机关一般工作人员的出差伙食补助标准予以确定,原则上应以哪里标准为限。()
A.出险地
B.户籍所在地
C.住院地
D.居住地
参考答案:C
工程网络计划工期优化过程中,在选择缩短持续时间的关键工作时应考虑的因素有( )。
A.持续时间最长的工作
B.缩短持续时间对质量和安全影响不大的工作
C.缩短持续时间所需增加的费用最小的工作
D.有充足备用资源的工作
E.缩短持续时间对综合效益影响不大的工作
Alan Mulally, CFA, is a securities analyst covering IT industry. Mulally finds that 10% of companies he follows filed for bankruptcy. Mulally then conducts a bankruptcy scoring test on all companies and finds that: ·70% of companies passed the test, and ·75% of companies passed the test, given they did not file for bankruptcy. Using Bayes' formula, given it passed the test, the probability a company filed for bankruptcy is closest to:()
A. 3.33%
B. 3.57%
C. 8.33%