A probability distribution shaped like a bell, often found in statistical samples. The distribution of the curve implies that for a large population of independent random numbers, the majority of the population often cluster near a central value, and the frequency of higher and lower values taper off smoothly.
Related information about normal distribution:
- Normal distribution - Wikipedia, the free encyclopedia
The normal distribution is considered the most prominent probability distribution in statistics. There are several reasons for this: First, the normal distribution ...
- Normal Distribution -- from Wolfram MathWorld
on the domain x in (-infty,infty) . While statisticians and mathematicians uniformly use the term "normal distribution" for this distribution, physicists sometimes call ...
- Normal Distribution - Math is Fun
Data can be "distributed" (spread out) in different ways. It can be spread out more on the left ... or more on the right. Or it can be all jumbled up. But there are ...
- The Normal Distribution
Jul 22, 1996 ... To speak specifically of any normal distribution, two quantities have to be specified: the mean , where the peak of the density occurs, and the ...
- Normal Distribution Calculator
Obtain cumulative normal probabilities and z-scores from an on-line statistical table. This calculator is quick, easy, and free.
- 1.3.6.6.1. Normal Distribution
is the scale parameter. The case where mu = 0 and sigma = 1 is called the standard normal distribution. The equation for the standard normal distribution is ...
- Normal Distribution - Regents Exam Prep Center
A normal distribution is a very important statistical data distribution pattern occurring in many natural phenomena, such as height, blood pressure, lengths of ...
- NormalDistribution - YouTube
Nov 5, 2009 ... This tutorial provides an overview of the normal distribution or normal curve.