Determine weather or not the equation below is balanced.

Physics

1 answer:

julia-pushkina [17]2 years ago

8 0

Answer:

I think the above equation is not balanced.

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As the complete question is not given here ,the table of data is missing which is as attached herewith.

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$Weight=\frac{E_M-r_f}{A\sigma_M^2}$

For the equity, here as

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$\sigma_M$ is the standard deviation of the portfolio which from the data for the period 1926-2015 is 20.59