Thursday, March 19, 2015

ANOVA - Statistical Test



The Analysis Of Variance, popularly known as the (ANOVA), can be used in cases where there are more than two groups. It tells that at least one mean comparison between the groups is statistically significant (u don't know which compared to which is statistically significant)




In SPSS


To know further which group is significantly different from another group, we need to do post-hoc test





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