What is the expected return for each clinic? If the hospital wants a good return but with a medium level of risk, which clinic would you recommend?

What is the expected return for each clinic?

Calculate the standard deviation of return for each clinic?

If the hospital is risk averse, which clinic would you recommend?

If the hospital wants the highest, return which clinic would you recommend?

If the hospital wants a good return but with a medium level of risk, which clinic would you recommend?