Directions: Read and answer the following questions independently. Show your solution if necessary. 4. If the population has a standard deviation of 9.4, what is the standard deviation of the sampling...

Directions: Read and answer the following questions independently. Show your solution if necessary.

4. If the population has a standard deviation of 9.4, what is the standard deviation of the sampling distribution of its means? The sampling distribution was derived with sample size n=3, and all the possible samples were drawn with replacements.