A firm uses trend projection and seasonal factors to simulate sales for a given time period. It assigns "O" if sales fall, "1" if sales are steady, "2" if sales rise moderately and "3" if sales rise a lot. The simulator generates the following output: 0 1 1 0 0 2 1023 What is the probability that sales will fall? O 0.20 O 0.40 O 0.10 O 0.30