The most commonly used level of statistical significant is ______. A)p

Question

The most commonly used level of statistical significant is ______.
A)p < .01
B)p < .05
C)p < .10
D)p > .01

Quizplus · Accepted Answer

The most commonly used level of statistical significance is p < .05. This means that there is less than a 5% chance that the results observed could have occurred by chance alone. This level of significance is widely accepted in many fields of research and is considered to be a rigorous standard for determining the validity of research findings. Choosing a higher level of significance (such as p < .10) would increase the likelihood of false positives (finding a significant result when there is no true effect), while choosing a lower level of significance (such as p < .01) would increase the likelihood of false negatives (failing to find a significant result when there is a true effect).

The Most Commonly Used Level of Statistical Significant Is ______