在48分钟讲解表格时，老师说monetarypolicy决定ir决定privatespending，但是之前crowdingouteffect不是fiscalpolicy吗

标准误的分母没有用n-1而是用n，是一种近似替代而已？准确的话应该是使用n-1吧？

请问如果题目没有specify，默认计算incentive fee时是before management fee 还是net of？

请问如何理解原教材的这道题：An investor in a private equity fund is concerned that the general partner can receive incentive fees in excess of the agreed-on incentive fees by making distributions over time based on profits earned rather than making distributions only at exit from investments of the fund. Which of the following is the most likely to protect the investor from the gneral partner rcieveing excess fees? A. a high hurdle rate. B. a clawback provision C. a lower capital committment.

图二中这张图是加减标准差，但是在区间估计和假设检验都是加减 SE standard error标准误而不是标准差，有什么区别？

39题加法法则和乘法法则为什么没考虑是否独立或是相斥呢？

老师，拆借利率是什么意思？

sponsored不是抵押的意思吧？为什么55题老师总是说抵押

C不懂

请问以下问题理解是否正确， 1、区间估计和假设检验都不需要知道总体分布，只需要知道样本分布就可以？ 2、区间估计要点是总体均值落在置信区间的概率，假设检验要点是计算样本均值落在某一区间的概率