A sample of size n = 50 is better than a sample of size n = 40, whether Is 900 or 402.

A sample of size n = 50 is better than a sample of size n = 40, whether Is 900 or 402. Statisticians are aware of this type of error as well, and some do not like to say "I accept the null hypothesis." Alternate phrases are "the results are not statistically significant," "I cannot reject the null hypothesis," or "I reserve judgment." So how do hypothesis tests get used?