2. 职称英语
  3. Holding a group of assets reduces risk as long as the assets ______.A、are perfec

Holding a group of assets reduces risk as long as the assets ______.A、are perfec

游客2025-06-20  1
问题 Holding a group of assets reduces risk as long as the assets ______.
选项 A、are perfectly correlated
B、are completely independent
C、do not have precisely the same pattern of returns
D、have a correlation coefficient greater than one
答案 C
解析 只要资产收益变动不完全一致，持有多种资产就能分散风险。perfectly correlated完全相关。completely independent完全不相关。correlation coefficient相关系数，其取值范围在-1和1之间。
转载请注明原文地址:https://www.tihaiku.com/zcyy/4126492.html
相关试题推荐
随机试题
最新回复(0)