.Use the following probability distribution for assets X and Y to answer questions (a) and (b)Compute the expected rate of return, variance, standard deviation, and coefficient of variation for the two assets. Which asset is a better investment? Explain your answer.

X			Y
Return	Prob.		Return	Prob.
8%	0.10		10%	0.25
9%	0.20		11%	0.35
11%	0.30		12%	0.40
12%	0.40