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## Normal distribution

en.wikipedia.org/wiki/Normal_distribution

In probability theory, the normal (or Gaussian) distribution is a very common continuous ... The normal distribution is sometimes informally called the bell curve.

## Normal Distribution - Math is Fun

www.mathsisfun.com/data/standard-normal-distribution.html

A Normal Distribution. The "Bell Curve" is a Normal Distribution. And the yellow histogram shows some data that follows it closely, but not perfectly (which is ...

## Bell Curve Definition | Investopedia

www.investopedia.com/terms/b/bell-curve.asp

The most common type of distribution for a variable. The term "bell curve" comes from the fact that the graph used to depict a normal distribution consists of a ...

Oct 10, 2011 ... I describe the standard normal distribution and its properties with ... standard normal distribution, normal distribution curve, bell shaped curve ...

## Normal Distribution -- from Wolfram MathWorld

mathworld.wolfram.com/NormalDistribution.html

is a statistic distribution with probability density function ... distribution and, because of its curved flaring shape, social scientists refer to it as the "bell curve.

## The Myth Of The Bell Curve: Look For The Hyper-Performers - Forbes

www.forbes.com/sites/joshbersin/2014/02/19/the-myth-of-the-bell-curve-look-for-the-hyper-performers/

Feb 19, 2014 ... There is a long standing belief in business that people performance follows the Bell Curve (also called the Normal Distribution). This belief has ...

## Standard Deviation - Robert Niles

www.robertniles.com/stats/stdev.shtml

A normal distribution of data means that most of the examples in a set of data are ... When the examples are spread apart and the bell curve is relatively flat, that ...

## Introduction to Normal Distributions

onlinestatbook.com/2/normal_distribution/intro.html

The normal distribution is the most important and most widely used distribution in statistics. It is sometimes called the "bell curve," although the tonal qualities of ...

## Bell Curve (Normal Curve): Definition - Statistics How To

www.statisticshowto.com/bell-curve/

Dec 21, 2014 ... A bell curve is another name for a normal distribution curve or Gaussian distribution. The name comes from the fact it looks bell-shaped.

## XL: How to Create a Bell Curve Chart - Microsoft Support

support.microsoft.com/en-us/kb/213930

A bell curve is a plot of normal distribution of a given data set. This article describes how you can create a chart of a bell curve in Microsoft Excel.

### Bell Curve (Normal Distribution) Definition - Mathematics - About.com

Definition: The term bell curve is used to describe the mathematical concept called normal distribution, sometimes referred to as Gaussian distribution.

### Normal Distribution - RegentsPrep

www.regentsprep.org

Normal distributions are symmetrical with a single central peak at the mean ( average) of the data. The shape of the curve is described as bell-shaped with the  ...

### The Normal Distribution (Bell Curve) - NetMBA

www.netmba.com

... community. The shape of the normal distribution resembles that of a bell, so it sometimes is referred to as the "bell curve", an example of which follows: ...