I need to assess the efficacy of the drug treatment by comparison with the placebo treated (basically what is better) by t-test unparied but I cannot figure out what is the null and the alternative hypothesis.
Thanks for the great help
I need to assess the efficacy of the drug treatment by comparison with the placebo treated (basically what is better) by t-test unparied but I cannot figure out what is the null and the alternative hypothesis.
Thanks for the great help