How can researchers lower the probability of making a Type I error?
A) Researchers can change their research design from an experiment to a correlational study.
B) Researchers can decrease the sample size.
C) Researchers can change the significance level from .05 to .01
D) Researchers can change the significance level from .01 to .05.

Question

Quizplus · Accepted Answer

Lowering the significance level from .05 to .01 reduces the probability of making a Type I error, as it makes the criteria for rejecting the null hypothesis more stringent.

How Can Researchers Lower the Probability of Making a Type