Exam 2 Review

October 18, 2015

Mon, Oct 19

Review:

Presentation:

  • Exam 2 Part 2 Review
    • Time Series Forecasting
      • Linear Fit
      • Polynomial Fit
      • Moving Average
    • Forecast Error
      • MAD
      • MSE
    • Multiple Regression
      • Polynomial
      • Binary Variables (aka Dummy or Indicator variables)
      • Interaction Variables
      • Multicollinearity
    • Regression Output Interpretation
      • R-Squared
      • Regression Equation Coefficients
      • t-Stat and p-values for Independent Variables significance
      • F statistic and p-value (Significance F) for Overall Model significance
      • ANOVA table Sum of Squares values (SSR, SSE, SSyy)

Assignment:

  • Prepare and study for Exam 2

Justin

Justin Holman is CEO of Aftermarket Analytics, where he leads efforts to develop cutting edge sales forecasting and inventory optimization technology for the Automotive Aftermarket. Prior to joining Aftermarket Analytics, Justin managed corporate consulting for the Strategy & Analytics division at MapInfo Corporation, leading major projects for retail clients including The Home Depot, Darden Restaurants, Bridgestone-Firestone, Sainsbury’s and New York & Company. Before that, Justin served as Vice President of Software Development at LogicTools, now part of IBM's supply chain application software group. Justin holds a B.A. from Claremont McKenna College, a Ph.D. from the University of Oregon and an Executive Management certificate from Northwestern University's Kellogg School of Management.

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