Questions $1-10$ are designed to review some statistical concepts as well as to help you understand the benefits from diversification. Assume that there are two assets $($A and B$)$ and there are four possible future scenarios. The four scenarios and their probabilities are shown in the following table. The last two columns show the returns on assets A and $B$ in the four possible scenarios.

Question $2$

$[$Question $(1)-(10)$ are sharing the same information$]$

What is the expected return on asset $B?$

$-0\mathrm{.}011$

$0\mathrm{.}005$

$0\mathrm{.}009$

$0\mathrm{.}015$

$\backslash$table$[[$Scenario$,$Probability,$R_A,R_B$