Answer:
unable to discern from this information
Explanation:
Given the sample size n, we want to know how the sample mean will behave
According to the central limit theorem, for a particular size of n, the sample distribution will behave like a normal distribution
If n is greater than 30, it is expected that the sample distribution will behave like a normal distribution
In the absence of the value of n , we cannot discern from the information provided
