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Find of the functions.
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Normal Random Variable
A variable that is distributed in a way that fits the normal (Gaussian) distribution, characterized by its mean and standard deviation.
Mean
The average of a set of numerical values, calculated by adding them together and dividing by the number of values.
Standard Deviation
A measure that quantifies the amount of variation or dispersion of a set of data values from the mean.
Normal Probability Distribution
Also known as the Gaussian distribution, it's a bell-shaped curve that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.
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