Dr Mircea Zloteanu 🌺🌞🍃#statstab #310 Directional (One-Sided) versus Non-Directional (Two-Sided) Tests
Thoughts: This topic is more nuanced than just power, but useful to know that you save on sample size *if* you're right!
#hypothesis #nhst #power #onetail #directionaltest
https://lakens.github.io/statistical_inferences/05-questions.html#sec-onesided