Let us suppose that the amount of bread consumed by adult Americans per day can be modeled by a Normal distribution with a mean of 32 oz and a standard deviation of 13.3 oz. what percent of adult...

Let us suppose that the amount of bread consumed by adult Americans per day can be modeled by a Normal distribution with a mean of 32 oz and a standard deviation of 13.3 oz.

what percent of adult Americans are predicted to consume less than 10 oz of bread per day?