Congider the following information:

a$.$ What is the eapected returs on an ebusly weighted portole of these three anscles"

b$.$ What is the variance of a portote inveited $24$ petcent each in A and le and $12$ percert in C$?$

Ansurer is cemplete but nest entirely cerreect.

$\backslash$table$[[$a$.$ Expected ment,$168,5],[$b$.$ Warianoe of portlole,A moed $0,]]$Congider the following information:

a$.$ What is the eapected returs on an ebusly weighted portole of these three anscles"

b$.$ What is the variance of a portote inveited $24$ petcent each in A and le and $12$ percert in C$?$

Ansurer is cemplete but nest entirely cerreect.

$\backslash$table$[[$a$.$ Expected ment,$168,5],[$b$.$ Warianoe of portlole,A moed $0,]]$