It is not true that a low sample size means a high amount of variability. Depending on the people chosen, you can have a very low P value with as few as 26 or

It is not true that a low sample size means a high amount of variability. Depending on the people chosen, you can have a very low P value with as few as 26 or so participants. It should be more interesting to you how reactive you were to the headline of this submission, than to the results.