A. Consider a sample size 3 from this population 3, 4, 5, 7 and 9. 1. What is the mean and standard deviation of the population? 2. How many different samples of size n= 3 can be drawn from the population? List them with their corresponding means. SAMPLE MEAN 3. Construct the sampling distribution of the sample means. Sample Mean frequency Probability 4. What is the mean of the sampling distribution of the sample means? Compare to the mean of the population. 5. What is the standard deviation of the sampling distribution of the sample means? Compare this to the standard deviation of the population