Tina was asked to compute the average salary of all employees from the EMPLOYEES table she created but realized that the zero key in her keyboard is not working after the result showed a very less...

Tina was asked to compute the average salary of all employees from the EMPLOYEES table she created but realized that the zero key in her keyboard is not working after the result showed a very less average. She wants our help in finding out the difference between miscalculated average and actual average.

We must write a query finding the error( Actual AVG — Calculated AVG).