Excel Data Analysis: Forecasting
Excel Data Analysis: Forecasting
MP4 | Video: 720p | Duration: 3:07:01 | English | Subtitles: VTT | 506.5 MB
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.
Lynda.com is a PMI Registered Education Provider. This course qualifies for professional development units (PDUs). To view the activity and PDU details for this course, click here.
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Topics include:
- Plotting 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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