Free Practice WorldatWork C3 Exam Questions 2026

What is the median of the following data?7, 17, 3, 19, 13, 9, 7

You have been asked to comment on a proposed provision in the union contract. over the next 3 years, management proposes increases of 2%, 2.5%, 3% over the 3 year life of the contract. The union negotiator insists that it be 3%, 2.5%, 2.0%. Assuming the hourly rate for a job class is 12.50/hr., what is the rate in three years?

You need 15,000 in two years in order to take that long-awaited and much deserved vacation of your dreams. You can earn 12% interest, compounded quarterly from your credit union. How much money do you need to set aside now?

You have the following salary grades and midpoints. Your org wants to have a constant midpoint progression. What would be the midpoint percentage?Grade 10 = Midpoint 2,000Grade 11 = Midpoint 2,217Grade 12 = Midpoint 2,456Grade 13 = Midpoint 2,698

What type of regression model does the following equation suggest? y = a + b1x1