Project one Forecasting Based on Hard Rock Caf Case Pg 101-102 /ISBN number 978-0-13-517362-6

1. Answer all textbook questions plus these

   1. Develop a linear model using The month as a predictor. Simple liner Y=A + BX

   2. Develop another simple linear model with advertising as predictor Y=A+BX

   3. Develop a linear Model with both Month X1 and advertising X2 or multiple linear systems

   4. Use MAD to test all three linear methods. Which of the three is more accurate? Explain.

   5. Which of the two variables Month and Advertising is in reality Linear or more Linear? Looking at the graphs.