oration has two investment projects under the different st normal, normal, and below normal. The probabilities of my and their corresponding net cash flows are as follows: The Wellington Corporation of the economy: above normal these states of the ecor 14-1 of Economy Prob State of Economy Above normal Normal Below normal Probability 0.50 0.30 0.20 Net Cash Flows Project A Proiect B $900 $700 500 700 350 550 te (a) Determine the following: expected value, standard deviation and cient of variation. (b) Interpret the measures