The Salary of Teachers in a Particular School District Is

Multiple Choice

The salary of teachers in a particular school district is normally distributed with a mean of $50,000 and a standard deviation of $2,500. Due to budget limitations, it has been decided that the teachers who are in the top 2.5% of the salaries would not get a raise. What is the salary level that divides the teachers into one group that gets a raise and one that doesn't?

A) −1.96
B) 1.96
C) 45,100
D) 54,900