The recent average starting salary for new college graduates employed as business systems analysts is $49,879.Assume salaries are normally distributed with a standard deviation of $7,088.
a. What is the probability of a new graduate receiving a salary between $45,000 and $50,000?
b. What is the probably of a new graduate getting a starting salary more than $55,000?
c. If you wanted to be earning more than 90% of new college graduates in computer information systems, what salary would you have to earn?