Variance is also used in machine learning to understand changes in model performance due to using different samples of training data. Calculating variance is easy using Python.

Python is a great language for beginners to learn, and mastering variables and data types is a crucial step in becoming proficient in Python programming.

Calculating variance is easy using Python. Before diving into the Python code, I’ll first explain what variance is and how you can calculate it. By the end of this tutorial you’ll have a ...