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The coefficient of correlation between Stock A and the S\&P 500 is 0.79. The returns on the S\&P500 have a standard deviation of 0.10, and the returns on Stock A have a standard deviation of 0.30. What is the market beta of Stock A? The S\&P500 has an expected return of 9.3\%. The riskless rate is 2.3% and XYZ's beta is 1.9. What should the expected return on XYZ stock be according to CAPM