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vault backup: 2023-12-14 14:07:52

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zleyyij 2023-12-14 14:07:52 -07:00
parent e87967ac0c
commit a8f9a308e6
2 changed files with 4 additions and 2 deletions
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2
.obsidian/plugins/obsidian-git/data.json vendored
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@ -2,7 +2,7 @@
"commitMessage": "vault backup: {{date}}", "commitMessage": "vault backup: {{date}}",
"autoCommitMessage": "vault backup: {{date}}", "autoCommitMessage": "vault backup: {{date}}",
"commitDateFormat": "YYYY-MM-DD HH:mm:ss", "commitDateFormat": "YYYY-MM-DD HH:mm:ss",
"autoSaveInterval": 1, "autoSaveInterval": 5,
"autoPushInterval": 0, "autoPushInterval": 0,
"autoPullInterval": 5, "autoPullInterval": 5,
"autoPullOnBoot": false, "autoPullOnBoot": false,

4
education/statistics/Correlation and Regression.md
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@ -51,4 +51,6 @@ https://www.thoughtco.com/how-to-calculate-the-correlation-coefficient-3126228
- $r$ does not change if you: - $r$ does not change if you:
- switch the $x$ and $y$ values - switch the $x$ and $y$ values
- add the same number to every x or y value - add the same number to every x or y value
- multiply each $x$ or $y$ value by a positive number - multiply each $x$ or $y$ value by a positive number
- The correlation coefficient can be misleading in the presence of outliers or nonlinear association.
- $r$ only shows the strength of a linear relationship.