A probability distribution is a function used to calculate a variable’s event. We all know what probability is it is a technique to calculate the occurrence of a phenomenon or a variable. Excel Normal Distribution Graph (Bell Curve)Ī normal distribution graph is a continuous probability function.
The graph is very similar to the bell curve. Although Excel 2013 versions, it is easy to plot the normal distribution graph as it has a built-in function to calculate the normal distribution and standard deviation. This graph is made after calculating the mean and standard deviation for the data and then calculating the normal deviation over it. A normal distribution graph in Excel represents the normal distribution phenomenon of a given data.
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