3 years ago

You own a portfolio that is invested 43 percent in stock a, 16 percent in stock b, and the remainder in stock

1 answer:

6 0

Multiply the investment fraction by the corresponding return, and add the products. The given fractions add to 59%, so the remainder is 41%. (The total of the fractions is 100%—all of the portfolio.)

... 0.43*9.1% + 0.16*16.7% + 0.41*11.4%

... = 3.913% + 2.672% + 4.674% = 11.259%

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