The one in oneway ANOVA refers toSolutionThe oneway analysis

The one in one-way ANOVA refers to

Solution

The one-way analysis of variance or one way ANOVA is used to determine whether there are any significant differences between the means of two or more independent or two or more unrelated groups.

Thenull hypothesis is:

H:mu1=...=muk

mu=group mean, k= number of groups