Statskingdom
A free online calculator for sample size, power analysis, and statistical tests like Z-test and T-test, designed for researchers and students.
Score
50
User Rating
1.0
Free/Trial Support
Supported
Starting Price
--
Last Updated
Oct 24, 2026
Overview
What is Statskingdom?
Statskingdom is a web-based statistical tool that calculates sample sizes for Z-tests and T-tests, performs power analysis, and provides R code examples for research planning.
What is Statskingdom used for?
Top Features
- Sample size calculator for Z-test and T-test
- Power analysis with visual charts
- R code generation for statistical tests
- Customizable parameters like effect size and significance level
How to use Statskingdom?
Select test parameters such as tails, distribution, sample type, significance level, power, and effect size, then click 'Calculate' to get sample size results and power analysis charts.
Alternative Tools
No alternative tools found
Pros & Cons
Pros
- Free to use
- User-friendly interface
- Supports multiple statistical tests
- Provides detailed examples and explanations
Cons
- Limited to basic statistical tests
- No advanced features like data import
- Web-only platform
Use Cases
- Academic research planning
- Clinical trial sample size determination
- Market research analysis
- Educational tool for statistics courses
Statskingdom Pricing
Free Plan
No detailed pricing information available
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