Share these talks and lectures with your colleagues
Invite colleaguesWe noted you are experiencing viewing problems
-
Check with your IT department that JWPlatform, JWPlayer and Amazon AWS & CloudFront are not being blocked by your network. The relevant domains are *.jwplatform.com, *.jwpsrv.com, *.jwpcdn.com, jwpltx.com, jwpsrv.a.ssl.fastly.net, *.amazonaws.com and *.cloudfront.net. The relevant ports are 80 and 443.
-
Check the following talk links to see which ones work correctly:
Auto Mode
HTTP Progressive Download Send us your results from the above test links at access@hstalks.com and we will contact you with further advice on troubleshooting your viewing problems. -
No luck yet? More tips for troubleshooting viewing issues
-
Contact HST Support access@hstalks.com
-
Please review our troubleshooting guide for tips and advice on resolving your viewing problems.
-
For additional help, please don't hesitate to contact HST support access@hstalks.com
We hope you have enjoyed this limited-length demo
This is a limited length demo talk; you may
login or
review methods of
obtaining more access.
Printable Handouts
Navigable Slide Index
- Introduction
- Series outline
- The sales forecasting process
- The role of techniques in forecasting accuracy
- Time series techniques
- Time series components
- Time series components: level
- Error plots
- Stable level, no trend or seasonality
- Changing level, no trend or seasonality
- Level and trend but no seasonality
- Level, trend and seasonality
- Changing level, trend and seasonality
- What time series does well
- What time series does not do well
- Regression analysis
- How regression analysis works
- The concept of R square
- What regression analysis does well
- Qualitative analysis
- Expert evaluations
- Leading indicators
- What qualitative analysis does well
- What qualitative analysis does not do well
- Concluding remarks
Topics Covered
- Series outline
- The sales forecasting process
- Role of techniques in forecasting accuracy
- Time series techniques
- Error plots
- Where to look for the right time series technique
- What time series does and does not do well
- Regression analysis
- The concept of R2
- What regression analysis does well
- Qualitative analysis
- Qualitative forecasting approaches
- What qualitative analysis does and does not do well
- Conclusion
Talk Citation
Mentzer, J.T. (2010, July 28). Predicting demand: the technique fundamentals [Video file]. In The Business & Management Collection, Henry Stewart Talks. Retrieved December 26, 2024, from https://doi.org/10.69645/DMOV7251.Export Citation (RIS)