In comparative statistics, what type of error occurs when a test indicates a significant difference between two or more populations even though the null hypothesis is true?
A) Type 1 error
B) Type 2 error
C) Type 3 error
D) Type 4 error

Question

Quizplus · Accepted Answer

A Type 1 error occurs when a test incorrectly rejects the null hypothesis, indicating a significant difference when there is none.

In Comparative Statistics, What Type of Error Occurs When a Test