Python mean() has a function that calculates the average of a list of numbers. It takes in a list and returns the arithmetic mean, or how many items are in the list divided by how many times they were counted.
Python mean is a function to calculate the arithmetic mean of any sequence of numbers. Python can be used in scripts, applications, and web development. It’s often referred to as one of the top programming languages for beginners because it’s easy to learn and understand.
This article will explore how you can use Python mean!
Table of Contents
Python Mean: How to Find?
“Python’s mean() function is a built-in function for computing the arithmetic mean. It takes two or more arguments and returns the average (arithmetic mean) of those values.”
In Python, the average of a set of numbers is found using the function mean().
Arithmetic mean is found by dividing the sum of given numbers by the count of the number present. It does not matter whether they are integers or real numbers.
Python Mean: What is Syntax?
The syntax for this mean function looks like this:
- The mean function only accepts numeric values in the parameter.
- And returns the arithmetic mean of the specified list or tuple.
- But first, we have to import the statistics library to calculate the mean in Python.
Python Mean: Example Code#01
import statistics list = [2, 4, 6, 8, 10, 12, 14, 16, 18, 20] FinalMean= statistics.mean(list) # Printing the mean print("Calculated Mean is:", FinalMean)
Python Mean: Example Code#02
import statistics Decimal = [1.50, 4.87, 3.89, 6.34, 7.43, 2.54, 3.67, 9.23] FinalMean = statistics.mean(Decimal) print("Calculated Mean is:" + str(round(FinalMean, 4)))
In this article, we have provided an introduction to what it means to use Python’s Mean Function and how you can apply it in your programming projects. We hope that you found these insights helpful!