# Cumulative Normal Distribution Grapher

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Instructions:
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This Cumulative Normal Distribution Grapher draws a graph of the cumulative normal distribution. Please type the population mean \(\mu\) and population standard deviation \(\sigma\), and provide the point \(x\) you need to graph \(X \le x\) (for the
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standard normal distribution
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, the mean is \(\mu = 0\) and the standard deviation is \(\sigma = 1\)):

## More about this Cumulative Normal Distribution Grapher

You can use this tool to graph the cumulative normal distribution. Your need to provide the population mean \(\mu\) and population standard deviation \(\sigma\) and this normal graph generator will highlight the region your are interested in. Don't forget to check our normal probability calculator if what need is to compute the probability of an event.

There is a relationship between the area shaded and the upper limit of the region. Indeed, that upper limit of the region is the inverse cumulative function evaluated at the value of the shaded area.