File:Detail-70091.jpg
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A photograph showing a researcher using a computer-based random number generator to assign participants to different groups.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:32, 27 March 2024 | | 1,024 × 1,024 (1.07 MB) | Ai (talk | contribs) | A photograph showing a researcher using a computer-based random number generator to assign participants to different groups. |
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