Following are four economic states, their likelihoods, and the potential returns:

Economic State		Probability		Return
Fast growth		0.26		63	%
Slow growth		0.44		20
Recession		0.20		19
Depression		0.10		33

Compute the expected return and standard deviation. (Do not round intermediate calculations and round your answers to 2 decimal places.)

Expected return		%
Standard deviation		%