Calculates descriptive statistics from a list of numbers — mean (average), median, mode, range, variance, standard deviation (population and sample), quartiles (Q1, Q2, Q3), interquartile range (IQR), skewness, and kurtosis. Enter numbers separated by commas, spaces, or newlines. Displays a frequency table and identifies outliers.
Enter your dataset and get a complete statistical summary with the most important descriptive measures. For generating random numbers to build a test dataset, use the Random Number Generator.
Dataset
Input
2, 4, 4, 4, 5, 5, 7, 9
Output
Mean: 5 | Median: 4.5 | Mode: 4 | Std Dev: 1.85
Generate random integers or floats in a specified range.
Calculate percentages, percentage change, and percentage of a total.
Format numbers with locale-specific separators, currency, and scientific notation.
Count words, characters, sentences, paragraphs, and reading time.
Convert between length, weight, temperature, volume, area, and more.
Calculate the number of days, weeks, or months between two dates.