Correlation

Statistics Calculator

Paste numbers for Ungrouped data.
For Grouped data, enter class intervals and corresponding frequencies.
Each answer is explained step-by-step for slow learners.

Ungrouped Data Grouped Data

Ungrouped Data:

Class Intervals (e.g. 15-19, 20-24, ...): Frequencies (e.g. 3, 5, 2, ...):

Choose Calculation: Mean Median Mode Mean Deviation Quartile Deviation Standard Deviation

Long Method Shortcut Method