The Statistics Calculator helps you calculate mean, median, mode, minimum, maximum, range, and sum from a list of numbers.
Introduction
The Statistics Calculator is useful for students, teachers, researchers, and anyone working with numerical data. It quickly summarizes a group of numbers and gives important statistical values.
What is Mean?
Mean = Sum of Values ÷ Number of Values
Mean is also called average. It shows the central value of a dataset.
What is Median?
Median is the middle value after arranging numbers in ascending order. If the dataset has an even number of values, the median is the average of the two middle values.
What is Mode?
Mode is the value that appears most often in the dataset. If a number repeats more than others, it becomes the mode.
Range Formula
Range = Maximum Value − Minimum Value
How to Use
Enter numbers separated by commas.
Example: 10,20,30,40,50
Click the Calculate button.
The calculator will show mean, median, mode, min, max, range, and sum.
Your calculation will be saved in browser history.
Features
Calculates mean, median, and mode
Finds minimum and maximum values
Calculates range and sum
Saves recent calculations in browser history
Mobile-friendly lavender themed interface
Common Uses
School and college statistics
Exam marks analysis
Business data summaries
Research and survey data
Daily numerical calculations
Technologies Used
This calculator is developed using HTML for structure, CSS for styling, and JavaScript for statistical calculations and browser-based history storage.