. In a recent nutrition study, it was found that the daily protein intakes of children (ages 11-15 years) in a rural community follow a normal distribution with mean = 27 g of protein, and standard deviation = 7 g of protein (based on actual data).

a) What percent of these children get between 20 g and 41 g of protein per day?

b) What percent of these children get less than 13 g of protein per day?

c) The recommended daily intake of protein for children of those ages is actually 32 g of protein, What percent of these children get at least the required daily amount of 32 g?