Question $17$

$1\mathrm{.}3$ pts

What is the beta of a portfolio comprised of the following securities$?$

Stock

Amount Invested

Security

Beta

A

$$6,300$

$1\mathrm{.}70$

B $$5,300$

$1\mathrm{.}81$

Market $$8,800$

$1\mathrm{.}755$

$1\mathrm{.}70$

$0\mathrm{.}995$

$1\mathrm{.}503$

$1\mathrm{.}427$

$1\mathrm{.}432$