Introduction to Power Analysis
In this series of ‘eat your greens‘ posts looking at core statistical concepts in more detail, we have looked closely […]
Introduction to Power Analysis Read More »
Eat your greens
Making sense of significance tests
A worked example of a classic inferential statistical procedure: the independent samples t-test.
Making sense of significance tests Read More »
Understanding correlation
This is the latest in our ‘eat your greens’ series – a back to basics look at core statistical concepts
Understanding correlation Read More »
The gateway to inference – the standard error and confidence intervals
This is the fifth post in our ‘eat your greens’ series – a back to basics look at some of
The gateway to inference – the standard error and confidence intervals Read More »
What’s ‘standard’ about a standard deviation?
This is the third post in our ‘eat your greens’ series – a back to basics look at some of
What’s ‘standard’ about a standard deviation? Read More »
Testing versus inferring
This is the second post in our ‘eat your greens’ series – a back to basics look at some of
Testing versus inferring Read More »
Just because something is statistically significant doesn’t mean it’s practically significant
What do we mean when we say something is statistically significant? A guide to one of the most misused concepts in statistics.
