问题如下图:
选项:
A.
B.
C.
解释:
答案第二句话exceed 0.76,以及therefor,到底是什么意思?
NO.PZ2015121801000130 老师我没有看懂这道题的计算过程
NO.PZ2015121801000130 老师能详细一下这道题吗
NO.PZ2015121801000130 Europeequities. East Asiequities. A is correct. The correlation between US equities anBraziliequities is 0.76. The correlations between US equities anEast Asiequities anthe correlation between US equities anEuropeequities both excee0.76. Lower correlations incate a greater gree of separation between asset classes. Therefore, using solely the ta given in the table, returns on Braziliequities are most sharply stinguishefrom returns on US equities.没有看懂sharply stinguishe什么意思,影响做题
NO.PZ2015121801000130 这个是用那个计算器的ta功能算吗 然后求出b?越小越不相关?
横向纵向如何做比较