STATS UNLOCK

LATEST POSTS

Max Heart Rate Calculator by Age: Zones, Zone 2 & Karvonen

Weight Loss Calculator: Calories, % Lost & Goal Date | StatsUnlock

Protein Intake Calculator for Muscle Gain & Weight Loss

Calorie Calculator: Maintenance, Deficit, Burn | StatsUnlock

BMI Calculator: Adult, Child, Asian & Amputee | StatsUnlock

Margin of Error Calculator – Survey, Mean & Sample Size

Box and Whisker Plot Maker – Free Online Box Plot Generator | Stats Unlock

Kolmogorov-Smirnov Test Calculator – Free Online K-S Test for Normality & Two-Sample Distributions

Multiple Linear Regression Calculator – Free Online OLS Tool with Coefficients, R² & VIF | StatsUnlock

Confidence Interval Calculator: 90, 95 & 99 CI with z-Table

ABOUT US

StatsUnlock provides free online statistics calculators, data analysis tools, ecology and wildlife research tools, and scientific resources. Analyze data, perform statistical tests, create charts, and understand results with simple, browser-based tools designed for students, researchers, and scientists.

Kolmogorov-Smirnov Test Calculator – Free Online K-S Test for Normality &...

Fisher’s Exact Test Calculator – Free Online 2×2 P-Value & Odds...

Kendall’s Tau Calculator – Free Online Rank Correlation Tool

Sign Test Calculator – Free Online Non-Parametric Hypothesis Test

Chi-Square Goodness-of-Fit Test Calculator (Free) | Stats Unlock

Chi-Square Test of Independence Calculator – Free Online Tool | Cramér’s...

Spearman Rank Correlation Calculator – Free Online Non-Parametric Tool | StatsUnlock

Friedman Test Calculator – Free Online Nonparametric Repeated Measures Tool |...

Kruskal Wallis Test Calculator – Free Online Non-Parametric ANOVA Tool |...

F-Test for Variance Equality Calculator – Free Online Tool