what test is used to compare genes to each other what is the substitution test for anova which type of data is used for comparing groups why is ttest used as a substitution test which test can be used to test a difference between two sets of genes? why do you use the ttest and aNOVA why ttest should be used instead of anova can an nova test for gene expression what tests are used to compare the different sets of data why isn't anova used instead of ttest what tests can be used instead of an asnova why do we use substitution and asnova instead of t-test how to use substitution test for ananova which factor is used as a substitution test? why is it not possible to find any significant differences between the different groups of samples? can you use different factors in an anova why can't anova find significant correlation in biological datasets can anova and ttest be used together how many replicates in a human genome what is the substitution in anaNOVA?