Is the definition

$\displaystyle \beta=\frac{cov(K,K_{m})}{\sigma^{2}_{m}} $

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- Aug 19th 2012, 04:56 AMHelpmeplease1Excess expected retun mathematical definition
Is the definition

$\displaystyle \beta=\frac{cov(K,K_{m})}{\sigma^{2}_{m}} $ - Aug 19th 2012, 01:04 PMSpringFan25Re: Excess expected retun mathematical definition
we cant possibly know since you haven't defined any terms.

However it looks like it might be.