【简答题】.综合无偏估计和有效估计,回答估计量的评选准则,在实际应用中,应选择满足什么条件的估计量?
【单选题】Which one is right?
A.
Never forget the new words.
B.
Never forget to the new words.
【单选题】Which one of the following is cost object?
A.
One of a bank's business customers
B.
Interest paid on a loan
D.
Rent expense of a factory
【简答题】Which film is ____,this one or that one? (interesting)