---
title: "STM1001 Topic 7: One-way ANOVA"
author: "Amanda Shaker"
date: "2023-11-02T20:34:25Z"
link: "https://bookdown.org/a_shaker/STM1001_Topic_7/"
length_weight: "2.7%"
pinned: false
---

STM1001 Topic 7 [...] In the previous topic, we learnt how to test for differences in means between two independent groups via the independent samples \(t\)-test. This was a situation where the independent variable was a categorical variable with only two categories. What happens when we want to test for differences in means between two or more independent groups? In this case, we can use one-way Analysis of Variance, commonly referred to as one-way ANOVA. What type of variables are required for a one-way ANOVA? A one-way ANOVA will always involve two variables: For example, let's consider a ...
