How to Use
- • Enter data points separated by commas, spaces, or new lines
- • For regression: enter x,y pairs (e.g., "1,2 3,4 5,6")
- • Click "Calculate Statistics" to compute all measures
- • View interactive charts and detailed analysis
Data Input
Statistical Measures
Enter data and click "Calculate Statistics" to see results
Data Visualization
Frequency Distribution
Box Plot
Advanced Analysis
Normal Distribution
Test if data follows normal distribution
T-Test
Compare means of two groups
Correlation Analysis
Measure relationship between variables
Sample Datasets
Exam Scores
Test scores from 50 students
Height Measurements
Heights of 100 adults (cm)
Regression Data
Study hours vs test scores