A population of values has a normal distribution with μ=230.9μ=230.9 and σ=96.8σ=96.8. You intend to draw a random sample of size n=180n=180. What is the mean of the distribution of sample means?...

A population of values has a normal distribution with μ=230.9μ=230.9 and σ=96.8σ=96.8. You intend to draw a random sample of size n=180n=180.


What is the mean of the distribution of sample means?

μ¯x=μx¯=



What is the standard deviation of the distribution of sample means (i.e. the standard error)?

(Report answer accurate to 2 decimal places.)

σ¯x=σx¯=