W = 0.30 0.02 -0.05 0.02 0.40 0.06 -0.05 0.06 0.60 0.3 0.2 and = 0.5 root of o. =ww? 1. What is the square (You can use MMULT Excel function. If the answer is 12.34%, then submit 12.34 instead of 0.1234 or 12.34%.)