🎧 New: AI-Generated Podcasts Turn your study notes into engaging audio conversations. Learn more

What percentage is one standard deviation?

Understand the Problem

The question is asking about the percentage of values that fall within one standard deviation from the mean in a normal distribution. In a standard normal distribution, approximately 68% of the data falls within one standard deviation of the mean.

Answer

68%

The final answer is 68%

Answer for screen readers

The final answer is 68%

More Information

According to the Empirical Rule (also known as the 68-95-99.7 rule), about 68% of the data in a normal distribution falls within one standard deviation from the mean.

Tips

A common mistake is confusing the percentage within one standard deviation (68%) with other standard deviations such as two (95%) or three (99.7%).

Thank you for voting!
Use Quizgecko on...
Browser
Browser