Controlling for additional variables.
Billy Jack explains that while controlling for a baseline variable in a randomized controlled trial might not change the estimated treatment effect, it can affect the precision of the estimate and there are reasons why it could be preferable not to control for it.
| Other Authors: | |
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| Format: | Video |
| Language: | English |
| Language Notes: | Closed-captioned in English. |
| Published: |
[Washington, D.C.] :
Georgetown University,
2020.
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| Series: | Regression Analysis ;
6. |
| Subjects: | |
| Online Access: | Connect to this streaming video |
| Summary: | Billy Jack explains that while controlling for a baseline variable in a randomized controlled trial might not change the estimated treatment effect, it can affect the precision of the estimate and there are reasons why it could be preferable not to control for it. |
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| Physical Description: | 1 online resource (1 video file (00:11:13)) : sound, colour. |
| ISBN: | 9781529693331 1529693330 |