The difference in returns between the Three-Factor model and the single factor model is mathematically given as
R= 13.54%
Question Parameters:
The market return is 12% and the risk free rate is 4%. Smallish Inc. Has a market beta of 0. 9, '
a SMB beta of 0. 65, and a HML beta of. 52.
The risk premium on HML and SMB are both 2%.
a regression coefficient of 0. 8,
Generally, the equation for the Return is mathematically given as
Return = Rf + beta x (Rm - Rf) + beta x SMB + beta x HML
R= 4% + 0.9 (12%-4%) + 0.65 (2%) + 0.52 (2%)
R= 13.54%
For more information on Business
https://brainly.com/question/10295065