What is the probability associated with a return that lies in the upper tail when the mean plus two standard deviations is graphed?

Name: What is the probability associated with a return that lies in the upper tail when the mean plus two standard deviations is graphed?
Brand: Quizplus
Rating: 4.9 (50 reviews)

Question

Quizplus · Accepted Answer

In a normal distribution, approximately 95% of the data lies within two standard deviations from the mean, leaving 5% in the tails. Since the distribution is symmetric, 2.5% lies in the upper tail.

What Is the Probability Associated with a Return That Lies