t-Test Calculator

Perform an independent t-test to compare two sample means.

Group 1 Data (comma-separated): Group 2 Data (comma-separated): Calculate

Result will appear here.

ANOVA Calculator

Compare multiple group means using one-way ANOVA.

Group Data (semicolon-separated for each group): Calculate

Result will appear here.

Correlation Calculator

Calculate the correlation coefficient between two datasets.

X Values (comma-separated): Y Values (comma-separated): Calculate

Result will appear here.

Chi-Square Calculator

Perform a chi-square test to compare observed and expected frequencies.

Observed Data (comma-separated): Expected Data (comma-separated): Calculate

Result will appear here.