Question: Given a normal distribution with = 50 and = 5, if you select a sample of n = 100, what is the probability

Given a normal with μ = 50 and σ = 5, if you select a sample of n = 100, what is the probability that is
a. Less than 47?
b. Between 47 and 49.5?
c. Above 51.1?
d. There is a 35% chance that is above what value?

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