In terms of statistical significance,what is considered to be the minimum level of probability that scientists will accept for concluding that observed differences are real and not due to chance?

Question

Quizplus · Accepted Answer

The correct answer is B, which is commonly known as the significance level, or alpha level, of 0.05. This means that scientists will accept differences as real and not due to chance if the probability that they could have occurred by chance is 5% or less. This is a widely accepted threshold for statistical significance in many fields of research. Options A, C, and D are incorrect because they do not meet the widely-accepted threshold for statistical significance.

In Terms of Statistical Significance,what Is Considered to Be the Minimum