en.wikipedia.org/wiki/Normal_distribution

In probability theory, the normal (or Gaussian) distribution is a very common
continuous ... The terms Gaussian function and Gaussian bell curve are also
ambiguous because they sometimes refer to mu...

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.

statistics.about.com/od/Formulas/ss/The-Normal-Distribution-Or-Bell-Curve.htm

Aug 30, 2016 ... See the formula that generates all normal distributions, which occur throughout
statistics and are commonly known as bell curves.

elsmar.com/Forums/showthread.php?t=60274

My assumption is that the formula for the bell shape cureve is the ... My bell
shape curve is really narrow and pointy in comparrison with minitab.

www.sonoma.edu/users/w/wilsonst/papers/Normal/default.html

The bell shaped curve was discovered by Carl Friedrich Gauss (1777-1855), ... in
order to use calculus to find these areas, we need a formula for the curve.

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

Sep 18, 2011 ... A bell curve is a plot of normal distribution of a given data set. ... This formula
adds one standard deviation to the number calculated inthe cell ...

www.wikihow.com/Curve-Grades

By using a bell curve grading method, you set the class's mean grade as a
middle C ... If you're not interested in applying a complicated formula to your
students' ...

www.mathpages.com/home/kmath045/kmath045.htm

Hence we often need to integrate the bell curve to find probabilities. Aside from re
-scaling, the basic function to be integrated is exp(-t<sup>2</sup>). Determining the ...

www.exceluser.com/formulas/statsnormal.htm

... functions for working with normal distributions or 'bell-shaped curves.' Here's a
... DIST function shows the probability that a number falls below the given value ...

public.tableau.com/en-us/s/blog/2013/11/fitting-normal-curve-histogram

Nov 8, 2013 ... The normal distribution / Gaussian formula requires the mean and ... bell curve
shape appear – we're getting close but to fit the curve to our ...