The salaries of professional baseball players are heavily skewed right with a mean of $3.2 million and a standard deviation of $2 million. A baseball analyst randomly selects 40 athletes and records the mean salary. Which of the following best describes the sampling distribution of all possible samples of size 40?
A) skewed right with a mean of 3.2 million and a standard deviation of 2 million
B) skewed right with a mean of 3.2 million and a standard deviation of 0.32 million
C) approximately Normal with a mean of 3.2 million and a standard deviation of 2 million
D) approximately Normal with a mean of 3.2 million and a standard deviation of 0.32 million