Given a normally shaped population distribution with a μ = 24 and a σ = 5, what is the probability that an obtained sample of size n = 8 will have a mean that is
a. above 21?
b. above 27?
c. below 27?

Question

Given a normally shaped population distribution with a μ = 24 and a σ = 5, what is the probability that an obtained sample of size n = 8 will have a mean that is 
a. above 21?
b. above 27?
c. below 27?

Quizplus · Accepted Answer

The Answer of Given a normally shaped population distribution with a μ = 24 and a σ = 5, what is the probability that an obtained sample of size n = 8 will have a mean that is 
a. above 21?
b. above 27?
c. below 27?

Given a Normally Shaped Population Distribution with a μ =