Accessible from your Account page after purchase. Requires the free QuickTime Player software.
Videos can be viewed on: Windows 8, Windows XP, Vista, 7, and all versions of Macintosh OS X including the iPad, and other platforms that support the industry standard h.264 video codec.
Additional sample videos, individual lessons and other formats are available here.
Register your product to gain access to bonus material or receive a coupon.
Lesson 5: Self-Correction
Discover the intuitively rich concept of exponential smoothing, and learn how it can be used to create remarkably accurate forecasts.
Lesson 6: Smoothing Constant and Exponentiation
Quickly understand the role of exponents in "exponential smoothing."
Lesson 7: The Exponential Smoothing Tool
Use Excel's Exponential Smoothing tool, and learn how to make its output more informative.
Lesson 8: Detrending and Retrendng
Use trends in time series, understand the special problems they create for predictive analytics, and use differencing to deal with those issues.
Lesson 9: Choosing the Smoothing Constant
Optimize the value of the smoothing constant by using Excel's Solver add-in.