Sampling distribution of x is the A mean of the sample B Mea

Sampling distribution of x is the

A. mean of the sample

B. Mean of the population

C. Probability distribution of the sample proportion

D. Probability distribution of the sample mean

Which answer is correct. My assumption is mean of the population, but I am not sure. Please help if someone is an expert in statistic

Solution

C. Probability distribution of the sample proportion