Question: Exercise 9 . The Python function Sharpe _ Ratio uses a helper function data _ func to calculate the a , b , R a

Exercise 9. The Python function Sharpe_Ratio uses a "helper" function data_func to calculate the a,b,Ra,Rb and from a data set of 20 stocks. This data is then used by the sharpe_Ratio function to calculate x and y(x?optimaland y_optimal) and return the optimal Sharpe Ratio s_max. Finish sharpe_Ratio by filling in the missing line of code below. Hint: How did you find the amount to invest in stock B in the previous exercise?
Exercise 9. The Python function Sharpe_Ratio uses a "helper" function data_func

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