Statistics Calculator

Complete descriptive statistics: mean, median, mode, variance, and quartiles.

💡 Quick Answer & Definition(Verified Formula)

Complete descriptive statistics: mean, median, mode, variance, and quartiles.

Comprehensive Descriptive Statistics

Enter any comma-separated dataset to compute count, sum, minimum, maximum, mean, median, mode, variance, and standard deviation.

Quartiles and Interquartile Range (IQR)

Calculates Q1 (25th percentile), Q2 (median), Q3 (75th percentile), and IQR used in box-and-whisker data analysis.

Data Cleaning and Outlier Detection

Identify data skewness and detect anomalous outlier readings using standard statistical deviation thresholds.

100% Free, Instant & Private. All computations run directly in your browser sandbox without sending personal data to any external server.