NO.PZ2023040201000056
问题如下:
Adding alternative investments to a portfolio of traditional investments will most likely result in a new combined portfolio with returns and standard deviation that are, respectively:选项:
Returns Standard deviation
A.lower lower B.higher lower C.higher higher解释:
overall risk will most likely drop, and the overall return will most likely rise.
这题不理解,麻烦解释下?