One way ANOVA calculation

Lets calculate one way ANOVA with the below dataset. Assumptions:                 Null Hypothesis =         H0: µ1=µ2=µ3                 Alternative Hypothesis= Ha: µ1!=µ2!=µ3 Calculate the Mean: Grand Mean: Mean of all sample means or mean for all observation from all samples Between Group Variability: When you see below image the two different samples isContinue reading “One way ANOVA calculation”