Question: Please Calculate the expected return and the Standard Deviation thank you Suppose Johnson & Johnson and the Walgreen Company have the expected returns and volatilities

 Please Calculate the expected return and the Standard Deviation thank you

Please Calculate the expected return and the Standard Deviation thank you

Suppose Johnson & Johnson and the Walgreen Company have the expected returns and volatilities shown below, with a correlation of 22.7%. Johnson & Johnson Walgreen Company E[R] 6.5% 9.6% SD [R] 15.9% 20.4% For a portfolio that is equally invested in Johnson & Johnson's and Walgreen's stock, calculate: a. The expected return. b. The volatility (standard deviation)

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