1602数学简单数值题short
Equal-Weight Two-Asset Variance 1
题目
Two assets have variances 4 and 9, with covariance 2. What is the variance of the portfolio with weights (1/2, 1/2)?
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提交作答时记录，用于后续平均用时统计。
你的答案
题目
Two assets have variances 4 and 9, with covariance 2. What is the variance of the portfolio with weights (1/2, 1/2)?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
你的答案