196k views
4 votes
In a normal distribution what percent of values fall within one standard deviation of the mean?

19.1%
15%
30%
68.2%

User WeaselFox
by
8.3k points

2 Answers

6 votes

Answer:

68.2%

Explanation:

User Stephannie
by
9.1k points
5 votes
Answer:

68.2%

Explanation:

The normal distribution follows the 68-95-99.7 rule.

68.2% of values fall within 1 standard deviation.
User Isquierdo
by
8.0k points