MetaIn the excel file, I have provided the information on the historical excess return on the market index and risk$-$free rate. I've also provided the historical excess return data for three securities$.$ Given these information, you have to answer the questions in each worksheet. Questions $1,2$ and $3$ are about CAPM and you have to complete the table. Worksheets Q$1,$ Q$2,$ and Q$3$ correspond to security $1,2,$ and $3.$ Please copy and show your regression output in the corresponding worksheet. For question $4($in worksheet Q$4),$ you have to justify the level of idiosyncratic risk associated with each of these three securities $($a lot, a little, or some$).$ Please use excel to answer the questions and upload the excel file. Answer each question in its corresponding worksheet.