The RAND function returns a random decimal number between 0 and 1. You can use it alone or combine it with other expressions to generate random numbers of different scales and precisions.

Learn how to use the NumPy random module to generate random numbers and arrays in Python, with examples and explanations.

However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.