Researchers examine the relationship between marital status and physical activity and report a statistically significant association (F=6.11, p=0.022). If the researchers are incorrect you know this is what type of error?
A) Type I
B) Type II
C) Type III
D) Unable to determine

Question

Quizplus · Accepted Answer

A Type I error occurs when researchers incorrectly reject a true null hypothesis, concluding there is an effect or association when there is none. Since they reported a statistically significant association, if they are incorrect, it would be a Type I error.

Researchers Examine the Relationship Between Marital Status and Physical Activity