Answer: 60% or 0.60
Explanation:
Sharpe ratio shows the risk adjusted return of an asset and then compares it to a risk-free asset to see if its returns are higher after it has been adjusted for risk.
Formula is:
= (Expected return - Risk free rate) / Standard deviation
= (16% - 4%) / 20%
= 12% / 20%
= 60% or 0.60