Relation between expected return and systemic risk

The expected return on Karol Co. stock is 16.5 percent. If the risk-free rate is 5 percent and the beta of Karol Co is 2.3, then what is the risk premium on the market portfolio?

Which of the following represents a plot of the relation between expected return and systemic risk..

The Beta coefficient, covariance of returns line, the variance, or the security market line?

Company A has a beta of 0.70, while Company B's beta is 1.20. The required return on the stock market is 11.00%, and the risk-free rate is 4.25%. What is the difference between A's and B's required rates of return?

The two components of total risk associated with an investment are _____.

Investors only care about___?

diversifiable risk, total risk, systematic risk, business-specific risk?