Attempts: * Average: 74 11. Weighted average Thus far, we have assumed that each value has equal weight, or importance, but that is return of either 2%, 8%, or 35%. The simple, arithmetic average is 15.0%. This assumes each possible return has an equal probability of occurring (probability = 1/2 the last to occur? We have to assign weights to each possible return. Weight Return P 2/5 2/5 8% 1/5 35% The "weighted average is calculated by multiplying each possible outcome by its corresponding Type here to search SAMSUN ESC F20- F5 Fi FI