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Excel Data Analysis Forecasting Training video
Добавил: mitsumi | 17-10-2016, 13:34 | Просмотров: 11 | Комментариев: 0
Excel Data Analysis Forecasting Training video

Excel Data Analysis: Forecasting Training Video
Duration: 3h 7m | Video: AVC (.mp4) 1280x720 15fps | Audio: AAC 48KHz 2ch | 818 MB
Genre: eLearning | Level: Appropriate for all | Language: English

Professor Wayne Winston has taught advanced forecasting techniques to Fortune 500 companies for more than twenty years. In this course, he shows how to use Excel's data-analysis tools-including charts, formulas, and functions-to create accurate and insightful forecasts.

Learn how to display time-series data visually; make sure your forecasts are accurate, by computing for errors and bias; use trendlines to identify trends and outlier data; model growth; account for seasonality; and identify unknown variables, with multiple regression analysis. A series of practice challenges along the way helps you test your skills and compare your work to Wayne's solutions.

Topics include:

Descriptionting and displaying time-series data
Creating a moving average chart
Accounting for errors and bias
Using and interpreting trendlines
Modeling exponential growth
Calculating compound annual growth rate (CAGR)
Analyzing the impact of seasonality
Introducing the ratio-to-moving-average method
Forecasting with multiple regression

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