Elle holds a $$10,000$ portblio that consists of four stock. Her ivestment in ead stodk, as weil as each stwok s beta, is listed in the following table:

$\backslash$table$[[$Stock$,$Investment,Deta,Standard Deviation$],[$Omili Consumer Products Co foc?,$53,500,0\mathrm{.}99,],[$Tototies tre. $($TI$),$$$2,000,1\mathrm{.}79,11\mathrm{.}59$n$],[$Westem Cas & Electric Co$.($WCC$),51,500,1\mathrm{.}15,1$s$.$copt$],[$Nalinay Toys Ca$.($MTC$),$SS bod,$10\mathrm{.}39,2$s$\mathrm{.}5$Nute$]]$

Tutaties inc:

Mainway Tuys Ce$.$

Omini Conswner Priducts cies

Tototics inc:

Orin Consumer Prudects Cot

Westert Gos & Eletrit Col

Malinay Turs Co

Dete

Required Return