Consider the following information:

State of Economy Probability of State of Economy Rate of Return if State Occurs

Stock A Stock B

Recession $0\mathrm{.}200\mathrm{.}050\mathrm{.}20$

Normal $0\mathrm{.}400\mathrm{.}100\mathrm{.}10$

Boom $0\mathrm{.}400\mathrm{.}130\mathrm{.}25$

Calculate the expected return for the two stocks.

Stock Return A:

Stock Return B:

Note: Do not round intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.

Calculate the standard deviation for the two stocks.

Standard Deviation A:

Standard Deviation B:

Note: Do not round your intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.