Answer:
The distribution of salary of professional baseball players is substantially skewed to the right.
Step-by-step explanation:
We have been given that about 80% of professional baseball players earn less than the average salary of professional baseball players. We are supposed to determine the distribution of salary of professional baseball players.
Since 80% of professional baseball players earn less than the average salary, so the mean of data set should be less than median. In addition, the data set will have a large valued data points and a large tail to the right.
Therefore, the distribution of salary of professional baseball players is substantially skewed to the right.