Can you help me solve this problem?

Can you help me solve this problem?.

Can you help me solve this problem?   

A study conducted by Hershey’s discovered that Americans consumed an average of 11.4 pounds of chocolate per year. Let’s assume that the                                               annual chocolate consumption follows the normal distribution with a standard deviation of 3.6 pounds.     

(a)      What percentage of Americans consumes more than 9 pounds of chocolate per year? 

(b)     What percentage of Americans consumes between 8 and 12 pounds of chocolate per year?

Can you help me solve this problem?

Leave a Reply