QUESTION $1$:

Diversified Holdings Limited $($DHL$)$ has three divisions $-$ GetWell Pharmaceuticals $($GWP$),$ GolbalCoverageTelecommunications $($GCT$),$ and BaySteet Financial Services $($BFS$).$ Data on the firm and the divisions are as follows:

$\backslash$table$[[,$DHL$,$GWP$,$GCT$,$BFS$],[$Beta ${?}_{\text{e}\text{q}\text{u}\text{i}\text{t}\text{y}},1\mathrm{.}1,0\mathrm{.}8,1\mathrm{.}3,1\mathrm{.}8],[$Debt$,60\%,50\%,60\%,70\%$