Post hoc test | Fisher's LSD – explained
In this second video about post hoc tests, we will have a look at Fisher's LSD method.
t-test vs Fisher's LSD (02:38)
Why you should only use Fisher's LSD after a significant ANOVA (03:46)
How to calculate Fisher's LSD (04:48)
Why it is ok to use Fisher's LSD when we have three groups (06:30)
Why it is NOT ok to use Fisher's LSD when we have more than three groups (09:18)