please solve the following questions:

In general, it is possible to eliminate risk by holding a large portfolio of assets. market-wide market specific unsystematic unsystematic and systematic systematic non-diversifiable See video lectures 11.3 and 11.5 and 12.3 A linear regression was done to estimate the relation between Exxon Mobil's monthly stock returns and the monthly returns on a market index. The intercept of the regression line was found to be 0.15 and the slope was 1.41. Which of the following statements is true regarding Exxon Mobile's stock? The volatility of Exxon's stock returns is 1.41\%. Exxon's alpha is estimated at 1.47. Exxon's beta is estimated at 0.15 . Exxon's beta is estimated at 1,41 . The standard deviation of Exxon's returns is 15%. The risk-free rate is estimated at 1.41%. While seems to be a reasonable measure of.risk when evaluating a large portfolio, the of an individual security does not explain the size of its averaget return. volatility, volatility mode, mean return mode, volatility the mean return, variance the mean return, standard deviation See video lecture parts 11.3 and 11.5