A bell curve, also known as a normal distribution, is a statistical representation of the distribution of data. It is a symmetrical, bell-shaped curve that shows the probability of a given value occurring. Bell curves are used in a wide variety of fields, including statistics, finance, and engineering.
In Excel, you can create a bell curve using the NORMDIST function. This function takes three arguments: the mean, the standard deviation, and the x-value. The mean is the average value of the data, the standard deviation is a measure of how spread out the data is, and the x-value is the value for which you want to calculate the probability.
