Question: Suppose Johnson & Johnson and Walgreen Boots Alliance have expected returns and volatilities shown here, Expected Return (%) Standard Deviation (%) Johnson & Johnson 7.3
Suppose Johnson & Johnson and Walgreen Boots Alliance have expected returns and volatilities shown here,
Expected Return (%) Standard Deviation (%)
Johnson & Johnson 7.3 14.4
Walgreens Boots Alliance 9.6 19.8
with a correlation of 20%.
Calculate
(a) the expected return and
(b) the volatility (standard deviation) of a portfolio that is equally invested in Johnson & Johnson's and Walgreens' stock.
with a correlation of 20%. Calculate (a) the expected return and (b) the volatility (standard deviation) of a portfolio that is equally invested in Johnson & Johnson's and Walgreens' stock.
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