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Summary
| Description |
English: The dataEllipse function from Fox and Weisberg (2019)[1] was used to compute confidence ellipses around data from Brunz (1974) [2] (the AIRQUALITY dataset in the R base package). The first 3 plots are bivariate correlations and the bottom-right plots the residuals from regression of ozone on the 3 other variables. |
| Date | |
| Source | Own work |
| Author | Ldecola |
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- ↑ Fox, J. (2019) An R companion to applied regression, Sage
- ↑ Bruntz, S.M. (1974). "Ozone Concentrations in New Jersey and New York: Statistical Association with Related Variables". Science 186 (4160): 257-259. DOI:10.1126/science.186.4160.257.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:38, 13 May 2026 | | 1,116 × 1,115 (78 KB) | Ldecola | reversed axes on 3 plots |
| 16:11, 12 May 2026 |  | 1,256 × 1,150 (78 KB) | Ldecola | Uploaded own work with UploadWizard |
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