Answer:
the security has below average market risk.
Step-by-step explanation:
As we know that the beta is the systematic risk i.e. market risk of the stock.
if we assume that the average risk in the market is 1 so the beta of the market or market beta is the average risk
Now if the beta of the stock is less than 1 i.e. 0.5 so it is below the average risk of the market
Hence, the correct option is d.