The alpha-level that researchers generally use is designed to ensure Type I errors occur on less than _____ of statistical decisions.
A).5%.
B)1%.
C)5%.
D)50%.

Question

Quizplus · Accepted Answer

Researchers typically use an alpha level of 0.05, which corresponds to a 5% chance of making a Type I error, meaning they aim to ensure that Type I errors occur in less than 5% of statistical decisions.

The Alpha-Level That Researchers Generally Use Is Designed to Ensure