Current Slide
Small screen detected. You are viewing the mobile version of SlideWiki. If you wish to edit slides you will need to use a larger device.
Boosting Confidence by Query Expansion
- From the example: The queried cell “19-year-old college students” contains only 2 samples
- Confidence interval is large (i.e., low confidence). why?
- Small sample size
- High standard deviation with samples
- Small sample sizes can occur at relatively low dimensional selections
- Collect more data?― expensive!
- Use data in other cells? Maybe, but have to be careful
Speaker notes:
Content Tools
Tools
Sources (0)
Tags (0)
Comments (0)
History
Usage
Questions (0)
Playlists (0)
Quality
Sources
There are currently no sources for this slide.