Answer: 0.3
Step-by-step explanation:
The Sharpe ratio is simply used by organizations and investors in order to compare the return on an investment to its risk.
From the question, we are informed that a portfolio has a 30% standard deviation generated a return of 15% last year when T-bills were paying 6.0%.
The Sharpe ratio will be:
= (15% - 6.0%)/30%
= 9%/30%
= 0.09/0.3
= 0.3