视频中老师讲到在正态分布下,切比雪夫不等式中的“≥”可以变成“=”,那么在90%的置信区间里k=1.65情况下,把k=1.65套入切比雪夫不等式中P是等于63.27的,这是什么原因?
Quantitative Method > Common Probability Distributions > Normal distribution, the confidence intervals
已回答
汇率的三个模型分别是蒙代尔弗莱明模型,多恩布什的啥,还有个怎么翻译???能否用中文写出全称?视频上是简写。这三个模型的区别是啥?
Economics > Economic Growth and the Investment Decision
已回答
老师你好,当存货数量(level)下降且存货价格上升时,LIFO reserve一定会增加;当存货level下降且存货价格也下降时,LIFO reserve一定不会增加。这句话可以再解释一下吗?为什么?
LIFO Reserve and LIFO Liquidation & Conveting from LIFO to FIFO、LIFO Reserve and LIFO Liquidation & Converting from LIFO to FIFO
查看试题
已回答
老师你好,当存货数量(level)下降且存货价格上升时,LIFO reserve一定会增加;当存货level下降且存货价格也下降时,LIFO reserve一定不会增加。这句话是怎么来的?
LIFO Reserve and LIFO Liquidation & Conveting from LIFO to FIFO、LIFO Reserve and LIFO Liquidation & Converting from LIFO to FIFO
查看试题
已回答
这道题不是用图中这个公式么?
Tax Rate Changes & Effective Tax Rate、Tax Rate Changes & Effective Tax Rate
查看试题
已回答
MM2在不考虑税的情况下,为什么债务上升会产生税盾作用?
已回答
播放不了,也下载不了
Ethical and professional standards
已解决
老师可不可以再说一下怎么使用金融计算器,我按完CPT PV为什么不显示
Lease Accounting for Lessee
查看试题
已回答
老师您好,原版书课后题第5题(详见图片)的B选项中的idiosyncratic risk是不变吗?有增加的可能吗?答案里没有讲,所以我想问一下您,谢谢。
已解决
A professional code of conduct:
A. can increase public trust in the profession.
B. guarantees that members will adhere to a minimum level of ethical conduct.
C.includes standards that provide guidance for specific behaviors.
选哪个,再帮我解释下,谢谢哈
已回答