> Where did the number 30 come from? Yeah, I've also heard 30 for normal distrib...

		sndean on Oct 12, 2023 \| parent \| context \| favorite \| on: Introduction to Modern Statistics > Where did the number 30 come from? Yeah, I've also heard 30 for normal distributions over and over in ~7 stats courses that I've taken. This SE stats answer sounds reasonable enough: https://stats.stackexchange.com/a/2542