Suppose you could find 10,000 independent assets, then you could drive the uncertainty about the portfolio practically to 0.
假设你能找到一万项相互独立的资产,那么你就可以将这个投资组合的风险,降到几乎为零。
There's n = 2, but not independent or not necessarily independent.
即n等于,这两项资产不是或者不一定是相互独立的。
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