you knowyou could look at this after the fact and say" percent oddsyou knowthat' not so badwe can live with that,butno meanin reality and practice you want to see pvalues that are below percentideally below percentand value of percent means it' actually not that strong of result sodon' justify it after the factgo into your experiment in knowing what your threshold is does the sample size make differencelet' do some changes in the sample size we're creating these sets under the same conditions let' see if we actually get difference in behavior by increasing the sample size sample size increased to six-digits sowe're going to go from to samples as shown hereoqsboepnopsnbm oqsboepnopsnbm tubutuuftu@joe "you can see in the following output that actually the -value got little bit lower and the ttest little bit largerbut it' still not enough to declare real difference it' actually going in the direction you wouldn' expect it to gokind of interestingbut these are still high values againit' just the effect of random varianceand it can have more of an effect than you realize especially on website when you're talking about order amounts