# Data > Generate Random Data > Normal

This utility simulates the process of drawing random samples from a normal distribution. To use this utility, you must specify the column name(s) in which samples will be stored, the sample size, and the mean and standard deviation of the normal distribution. Providing a seed for the random number generator is optional.

### Dialog Inputs

- In the Store Samples in: text field, enter the column names in which random samples will be stored, separated by spaces. For a continuous range of columns, specify using the first column, a dash, and the last column (e.g. C1-C30).
- In the Number of Samples to Generate: text box, enter the number of random samples to generate for each column.
- Enter the mean of the normal distribution in the Mean: text field.
- Enter the standard deviation in the Standard Deviation: text field.
- (optional) Enter a seed for the random number generator in the Random Generator Seed: text box.