There are three assets with the rates of return r₁ = 214 +21B+1, 7₂ = -31₁+61B-2, 73 = 514-18 +4, respectively, where A and B are two independent random events. Find the portfolio of the three assets with the minimum variance and determine its expected return rate.

Essentials Of Investments
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ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
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There are three assets with the rates of return r1 = 214 +2 18+1, r2 = -314+61B –2,
r3 = 514 – 1B+4, respectively, where A and B are two independent random events.
Find the portfolio of the three assets with the minimum variance and determine its
expected return rate.
Transcribed Image Text:There are three assets with the rates of return r1 = 214 +2 18+1, r2 = -314+61B –2, r3 = 514 – 1B+4, respectively, where A and B are two independent random events. Find the portfolio of the three assets with the minimum variance and determine its expected return rate.
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