A normal distribution with =55 and =3.0, a) What is the probability that X greater than>51? B) What is the probability that X less than

A normal distribution with μ=55 and σ=3.0,

a) What is the probability that X greater than>51?

B) What is the probability that X less than<49?

c) For this distribution,99%of the values are less than what X-value?

d) Between what two X-values (symmetrically distributed around the mean) are 80%of the values? For thisdistribution,80% of the values are between X=nothing and X= (Round to the nearest integer as needed.)