Are there other methods besides ANOVA that can be used to evaluate whether the difference in means between TWO OR MORE samples is significant?
For what types of distributions?
I am looking for clarity in addition to what can be done for a normal distribution.© BrainMass Inc. brainmass.com March 4, 2021, 6:22 pm ad1c9bdddf
1. When both sample sizes are greater than 30 than normal distribution is used to do a test of hypothesis about difference between two means. Here one will chose a two-tailed test, as we have to test whether two means are or are not equal. The method of testing is:
? State the hypothesis
e.g H0 : ...
This solutions provides a step by step explanation of two tailed test.