According to Yahoo! Finance, the common stock of Dendreon, a biotechnology company headquartered in Seattle, has a beta of 2.92.The standard deviation of its monthly stock return is 33.3%.The common stock ofPetsmart has a beta of 0.38, and the standard deviation of its monthly stock return is 8.6%.

In order:

Which stock has more systematic, or market, risk?

Which stock has more stand-alone risk?

Petsmart, Petsmart

Dendreon, Petsmart

Petsmart, Dendreon

Dendreon, Dendreon