Portfolio return and beta Personal Finance Problem Jamie Peters invested $$113,000$ to set up the following portfolio one year ago: $.$

a$.$ Calculate the portfolio beta on the basis of the original cost figures.

a$.$ Calculate the porffolio beta on the basis of the original cost figures. b$.$ Calculate the percentage return of each asset in the portfolio for the year.

c$.$ Calculate the percentage return of the portfolio on the basis of original cost, using income and gains during the year.

and risk$-$free returns.

e$.$ On the basis of the actual results, explain how each stock in the portfolio performed differently relative to those CAPM$-$generated expectations of performance. What factors could explain these differences?

a$.$ The portfolio beta on the basis of the original cost figures is

$($Round to two decimal places.$)$

Data table

$($Click on the icon here in order to copy the contents of the data table below into a spreadsheet.$)$

Please solve with numbers, not words.