Statistics AI vs Statistics Problem Solver Pro

Turn a photo of a statistics problem into a structured study session. Statistics AI helps you inspect the problem, follow the reasoning, check formulas, practice related concepts, and keep useful work together. LEARN FROM EACH PROBLEM • Photograph a printed or handwritten statistics problem • Review the detected statement, given information, method, and final interpretation • Follow numbered steps that explain what is being calculated and why • Ask follow-up questions about a saved problem A COMPLETE STATISTICS TOOLKIT • Practice with configurable quizzes and review your score history • Study formulas and concepts with flashcards and spaced repetition • Use calculators for z-scores, standard deviation, confidence intervals, hypothesis tests, and regression • Keep a cheat sheet and saved problems available for later review BUILT FOR LEARNING Explore descriptive statistics, probability, distributions, confidence intervals, hypothesis testing, regression, ANOVA, sampling, and more. Clear photos and complete problem statements produce better guidance. AI AND PRIVACY Photos, problem text, and chat context you choose to analyze are sent through AIProxy to Anthropic for app functionality. Saved study data stays on your device and may sync through Apple CloudKit. Aptabase receives limited pseudonymous event names; problem and chat content is excluded from analytics. The app does not use advertising trackers or sell personal data. AI-generated study guidance can be incomplete or wrong. Verify the source problem, assumptions, calculations, and result, and follow your teacher's academic-integrity rules. Do not submit personal or sensitive information. Limited free use may be available. An optional auto-renewing subscription may provide additional access. Current price, billing period, trial availability, and terms appear in Apple's purchase sheet before confirmation. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Stuck on a statistics problem? Scan it or type it, and get a clear, step-by-step solution in seconds — with the final answer, the exact formula, and an explanation for every step. Statistics Problem Solver is your AI stats tutor plus a full suite of built-in calculators, all in one app. SCAN OR TYPE ANY PROBLEM - Point your camera at a printed or handwritten problem and crop to the part that matters. - Prefer the keyboard? Type your problem and add a topic hint to guide the solver. - A typical solve takes under 8 seconds, end to end. CLEAR STEP-BY-STEP SOLUTIONS - Every solve is broken into readable steps with explanations. - The exact formula is shown, and the final answer is highlighted. - Expand any step to understand the math behind it. 10+ CALCULATORS - FREE AND OFFLINE - Mean, Median, Mode - Standard Deviation & Variance - Z-Score, T-Test, Confidence Interval - Correlation (Pearson r) & Linear Regression - Binomial Probability & Normal CDF - All calculators work fully offline, no subscription needed. DISTRIBUTION VISUALIZER - See Normal and Binomial distributions come alive with live parameter sliders and shaded probability regions. FORMULA REFERENCE - A searchable reference grouped by topic, with the exact formula for every concept at your fingertips. STUDY WITH CONFIDENCE - Every solve is saved to History automatically, so you can search, review, and copy anytime. - Built for high school, college, and graduate-level statistics. PRIVACY YOU CAN TRUST - No account or sign-up required. - We never store your solve images. - Your history stays on your device. START FREE - Get 3 free full solves with complete step-by-step solutions. - The calculators, distribution visualizer, and formula reference are always free. - Upgrade to Pro for unlimited solving whenever you're ready. Download Statistics Problem Solver and solve your next stats problem in under a minute. Privacy Policy: https://statistics-problem-solver.pages.dev/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/