David wants to complete a hypothesis test with the least amount of probability for error. if he sets the significance level to 1%, assuming his sample is truly random, what else could he adjust in the test in order to reduce error?
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions. Below are the choices:
A.He could change the population mean. B.He could increase the sample size. C.He could change the population standard deviation. D.He could decrease the sample size.
