Dallas Green Homes Uses a Normal Curve to Estimate Next

Multiple Choice

Dallas Green Homes uses a normal curve to estimate next year's demand.The distribution has a mean of 163 units and a standard deviation of 36 units.According to this demand distribution, how likely is it that demand will be between 180 and 240 units?

A) .303
B) .3621
C) .418
D) .2612
E) .405