python
APIs (Application Programming Interfaces) are essential tools for interacting with other software systems. They provide a way to access data or services over the internet. In this article, we'll learn how to use an API with Python and make HTTP requests to retrieve data.
Variance and standard deviation are two commonly used measures of statistical dispersion. They can be used to quantify the amount of variation or dispersion of a set of values. In this blog, we'll learn how to calculate variance and standard deviation in Python without importing any modules.