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blog/posts/differential-privacy.md
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@ -56,18 +56,12 @@ One of the earliest ideas for anonymizing data was [randomized response](https:/
For certain questions like "have you committed tax fraud?", respondents will likely be hesitant to answer truthfully. The solution? Have the respondent flip a coin. If the coin is tails, answer yes. If the coin lands on heads, answer truthfully.
| Respondent | Answer | Coin Flip (not included in the actual dataset just here for illustration) |
| --- | --- |
| --- | --- | --- |
| 1 | Yes | Tails (Answer Yes) |
| 2 | No | Heads (Answer Truthfully) |
| 3 | Yes | Heads (Answer Truthfully) |
| 3 | Yes | Tails (Answer Yes) |
| 4 | Yes | Tails (Answer Yes) |
| 5 | No | Heads (Answer Truthfully) |
| Method | Description |
| ----------- | ------------------------------------ |
| `GET` | :material-check: Fetch resource |
| `PUT` | :material-check-all: Update resource |
| `DELETE` | :material-close: Delete resource |
| 5| No | Heads (Answer Truthfully) |
Because we know the exact probability that a "Yes" answer is fake, 50%, we can remove it and give a rough estimate of how many respondents answered "Yes" truthfully.