EC 452 Forecasting for Business and Economics
Course Syllabus: Spring 2016
This course applies statistical tools to develop forecasts for business and economics applications.
Tools covered include simple smoothing techniques, regression approa
You can use your calculator, one page of formulas and notes, and scratch paper. Use the back of
the page if you need more room for your answer.
1. (Each part is worth 4 points) The number of service calls received at LaF
You can use your calculator, one page of formulas and notes, and scratch paper.
1. (5 points) Write the following infinite order polynomial in the lag operator as the ratio
of 2 finite order polynomials, where |<1 :