What is the expected return and standard deviation for the following stock?

$\backslash$table$[[,$ State of$,$Probability of$,$Rate of Return$],[,$ Economy,State of Economy,if State Occurs$],[$Boom$,\mathrm{.}06,-\mathrm{.}06],[$Normal$,\mathrm{.}74,\mathrm{.}07],[$Recession$,\mathrm{.}20,\mathrm{.}18]]$