Use the Following Information for Questions
Consider a Meat $\mu$

Use the following information for questions
Consider a meat packing plant which produces packages of frozen
steak.Let X be the weight ounces) and assume that X is normally
distributed with $\mu$ _x = 8.0 and $\sigma$ _x = .5, n sample size.= 16.
-The standard error of the sample mean is

A) .5
B) .5 divided by 16
C) .25 divided by 16
D) .5 divided by 4
E) .25