Loading...
Loading...
Loading comments...
Calculate statistical measures and analyze numerical data with comprehensive statistics including mean, median, mode, standard deviation, and more.
Enter numbers separated by commas or spaces (e.g., 1, 2, 3, 4, 5)
Our free online statistics calculator provides a comprehensive solution for analyzing numerical data sets. Whether you're a student working on a statistics assignment, a researcher analyzing experimental data, or a professional making data-driven decisions, this tool offers quick and accurate statistical calculations.
Using our statistics calculator is straightforward. Simply enter your data set in the input field, with numbers separated by commas or spaces. Click the "Calculate Statistics" button, and the tool will instantly compute all relevant statistical measures. You can view the results in two convenient tabs: Basic Stats for common measures and Advanced Stats for more detailed analysis. Use the "Copy Results" button to copy all statistics to your clipboard or "Export CSV" to download the results in a spreadsheet-compatible format.
Mean: The average of all values in your data set, calculated by summing all values and dividing by the count.
Median: The middle value when your data is arranged in order, representing the central tendency without being skewed by outliers.
Mode: The most frequently occurring value(s) in your data set.
Range: The difference between the maximum and minimum values, indicating the spread of your data.
Standard Deviation: A measure of how dispersed the data is in relation to the mean.
Variance: The average of the squared differences from the mean, indicating how far values are from the average.
Quartiles: Values that divide your data into quarters, with Q1 (25th percentile), Q2 (median), and Q3 (75th percentile).
IQR (Interquartile Range): The difference between Q3 and Q1, representing the middle 50% of your data and useful for identifying outliers.
Statistical analysis is essential in numerous fields and applications:
Our online statistics calculator offers several advantages over traditional methods or specialized software. It's accessible from any device with an internet connection, requires no installation or downloads, and provides instant results with a user-friendly interface. The tool handles all the complex calculations for you, eliminating the risk of manual calculation errors. Whether you're working with small or large data sets, our calculator delivers accurate statistical measures to help you understand and interpret your data effectively.