Consider the following scenario analysis:

Assume a portfolio with weights of $0\mathrm{.}60$ in stocks and $0\mathrm{.}40$ in bonds.

a$.$ What is the rate of return on the portfolio in each scenario?

corrects answers for Required A:

rate of return:

recession: $3\mathrm{.}8\%$

normal economy: $15\mathrm{.}2\%$

boom: $16\%$

b$.$ What are the expected rate of return and standard deviation of the portfolio?

exppected return: $13\mathrm{.}08\%$

JUST NEED THE STANDARD DEVIATION