The number of calories eaten daily by a person is normally distributed with a mean of 3250 calories and a standard deviation of 550 calories.
a) What is the probability that a person eats less than 1963 calories daily?
b)What is the probability that a person eats more than 5345.5 calories daily?
c) What is the probability that a person eats between 3794.5 calories and 4064 calories daily?
d) How many calories must a person eat daily to be in the lowest 20%?
a) What is the probability that a person eats less than 1963 calories daily?
b)What is the probability that a person eats more than 5345.5 calories daily?
c) What is the probability that a person eats between 3794.5 calories and 4064 calories daily?
d) How many calories must a person eat daily to be in the lowest 20%?