Consider the following:

state of economy	probability of state of economy	stock A rate of return	stock B rate of return	stock C rate of return
boom	.14	.11	.36	.51
normal	.51	.19	.21	.29
bust	.35	.20	-.20	-.39

A. If your portfolio is invested 44 percent each in A and B and 12 percent in C, what is the portfolios expected return, the variance, and the standard deviation? (Do not round intermediate calculations. Round your variance answer to 5 decimal places, e.g., 32.16161. Enter your other answers as a percent rounded to 2 decimal places, e.g., 32.16.)

EXPECTED RETURN? __________________%

VARIANCE? __________________

STANDARD DEVIATION?________________%

B. If the expected T-bill rate is 4.2 percent, what is the expected risk premium on the portfolio? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

EXPECTED RISK PREMIUM?____________%

**** Please provide me the answers for A: parts 1,2, & 3 and for part B 1

I dont have excel on my laptop cant do the work if you can explain do not provide excel explenation...ty....