IntroStat - Statistics Solver
IntroStat - Statistics Solver has 132,555 installs (+1.0% in the 30 days to 2026-10-25), rated 3.9 from 167 ratings, #10,516 of 322,990 in Education.
Description
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IntroStat is a probability and statistics calculator. It is the perfect learning tool for an introductory statistics course. Use it to perform any of your statistics calculation needs. IntroStat also includes a statistics textbook complete with formulas, exercise problems, examples, and more.
FREE IN THE CALCULATOR:
• Enter & Save Datasets
• Generate Summary Statistics
• Calculate z-Scores
• Draw Boxplots & Histograms
• Visualize Key Concepts like The Empirical Formula
• Plot Discrete and Continuous Random Variables
• Perform Probability Calculations
• Conduct Hypothesis Testing
• Compute Confidence Intervals
• Lookup Critical Values of Distributions
• Perform Simple Regression Analysis
• ANOVA, Chi-Square, & F-Tests
• Introductory Statistics Textbook
Upgrade as a Premium User to unlock:
• Dark Mode • 12 Color Themes • Zoom • Custom Decimal Precision • Comma Display • No Ads
Have any questions? Please reach out to us via email at IntroStatApp@gmail.com.
End User Licensing Agreement: https://www.introstatapp.com/user-agreement
Privacy Policy: https://www.introstatapp.com/privacy-policy
Is IntroStat - Statistics Solver safe?
StoreTally doesn't rate safety. Here's what the store and our tracking show:
Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
From 164 ratings.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +175 | +0.1% | +436 | 17.4 days |
| month | +1,249 | +1.0% | +1,309 | 31.4 days |
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Tracking since 2026-09-21. History accumulates as changes are observed — check back soon.
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Rising in Education this week
| Name | Installs gained | Week |
|---|---|---|
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+706,856 | +27.9% |
|
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+38,121 | +25.2% |
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+32,904 | +20.5% |
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