2. Linear Regression Consider the following return of the Performance Fund and t
ID: 2931647 • Letter: 2
Question
2. Linear Regression Consider the following return of the Performance Fund and the Excess Return on the Market Index for the same yeair: Table 1: Excess Return on the Market Index and Return of the Performance Fund Year Market Fund 2012 13.717.8 201323.2 20146.9 2015 16.8 2016 12.3 39 12.8 24.2 17.2 2.1. Calculation: Use the Ordinary Least Squares procedure to find out if there is a relationship between the Performance Fund y and the Excess Return on the Market Index r! in 2017, what would be the expected return of the Performance Fund? results! 22. Calculation: If the Market is expected to have an Excess Return of 15% 2.3. Calculation: Estimate the Standard Errors of and and discuss yourExplanation / Answer
The data analysis is performed on Minitab software:
Regression output:
The regression equation is:
y(performance fund) = - 1.74 + 1.64*x(return on market index)
Predictor Coef SE Coef T P
Constant -1.737 4.114 -0.42 0.701
x(return on market index) 1.6417 0.2648 6.20 0.008
S = 3.17941 R-Sq = 92.8% R-Sq(adj) = 90.3%
2.1) Using the ordinary least square procedure we find out the least square regression equation.
Alpha= -1.737 & Beta=1.6417
2.2) Thus when x=15, then predicted y is =22.86. Thus if the market is expected to have a Excess return of 15% in 2017 then the expected return of the performance Fund is 22.86.
2.3) standard error(alpha)=4.114
Standard error(beta)=0.2648
Thus we can see that the R-squared value is 0.928 which means that 92.8% of the total variability in y is explained by the regression equation of y on x and the fit is very good.
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