What is Nostr?
The Luddite /
npub1uc3…0gd9
2024-07-17 14:09:03
in reply to nevent1q…lx5j

The Luddite on Nostr: How was that initial sample chosen? >The study invited new app users (N = 67,215) to ...

How was that initial sample chosen?

>The study invited new app users (N = 67,215) to take the first therapeutic alliance assessment within 1–5 days of initial app installation.

They invited 67k people who were already willing to use Wysa to their study. Of those, 1205 accepted, and of those, 226 completed the study.

This is like sampling people inside a football arena and concluding that people like football, then comparing those results to how much people like things in general.

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