Normal Distribution Quizzes, Questions & Answers

Top Trending Normal Distribution Quizzes

This quiz assesses understanding of the normal distribution, a fundamental concept in statistics. It covers properties like the shape of the distribution, percentages within standard deviations, and calculations involving...

Questions: 10 | Attempts: 876 | Last updated: Aug 23, 2023

Sample Question 1
In a normal distribution, approximately what percent of data is within two standard deviations of the mean?

68

75

95

99.7

Sample Question 2
The graph of a normal distribution forms what shape?

U-shaped

Mound shaped

Uniform

Skewed

Sample Question 3
If X~N(10, 22), then the standard deviation equals

10

2

4

12