--- title: "Statistics Calculators | XTRAW Tools" description: "Statistics calculators for probability, combinatorics, A/B tests, effect size, research statistics, and data analysis." url: "https://xtraw.com/tools/calculators/statistics-calculators/by,ordering/dirDesc/results,25-48" date: "2026-08-21T14:27:11+00:00" language: "en-GB" --- ## [ A/B Testing Calculators ![A/B Testing Calculators category image](https://xtraw.com/images/virtuemart/category/222_ab-testing-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/ab-testing-calculators "A/B Testing Calculators") ## [ Combinatorics Calculators ![Combinatorics Calculators category image](https://xtraw.com/images/virtuemart/category/221_combinatorics-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/combinatorics-calculators "Combinatorics Calculators") ## [ Diagnostic Statistics Calculators ![Diagnostic Statistics Calculators category image](https://xtraw.com/images/virtuemart/category/218_diagnostic-statistics-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/diagnostic-statistics-calculators "Diagnostic Statistics Calculators") ## [ Distribution Calculators ![Distribution Calculators category image](https://xtraw.com/images/virtuemart/category/219_distribution-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/distribution-calculators "Distribution Calculators") ## [ Health Statistics Calculators ![Health Statistics Calculators category image](https://xtraw.com/images/virtuemart/category/216_health-statistics-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/health-statistics-calculators "Health Statistics Calculators") ## [ Probability Calculators ![Probability Calculators category image](https://xtraw.com/images/virtuemart/category/147_probability-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/probability-calculators "Probability Calculators") ## [ Regression & Correlation Calculators ![Regression & Correlation Calculators category image](https://xtraw.com/images/virtuemart/category/220_regression-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/regression-calculators "Regression & Correlation Calculators") ## [ Research Statistics Calculators ![Research Statistics Calculators category image](https://xtraw.com/images/virtuemart/category/223_research-statistics-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/research-statistics-calculators "Research Statistics Calculators") ## [ Survey Statistics Calculators ![Survey Statistics Calculators category image](https://xtraw.com/images/virtuemart/category/217_survey-statistics-calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/survey-statistics-calculators "Survey Statistics Calculators") Sort by [Sorted Product Name -/+](https://xtraw.com/tools/calculators/statistics-calculators/by,ordering/dirDesc "-/+") [Product Name](https://xtraw.com/tools/calculators/statistics-calculators/by,product_name/dirDesc "Product Name") [Ordering](https://xtraw.com/tools/calculators/statistics-calculators/by,ordering/dirDesc "Ordering") - [Start](https://xtraw.com/tools/calculators/statistics-calculators/by,ordering/dirDesc "Start") - [Prev](https://xtraw.com/tools/calculators/statistics-calculators/by,ordering/dirDesc "Prev") - [1](https://xtraw.com/tools/calculators/statistics-calculators/by,ordering/dirDesc "1") - 2 - Next - End Page 2 of 2 Results 25 - 36 of 36 24 # Statistics Calculators #### Latest Tools [ ![Effect Size Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-effect-size-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/effect-size-calculator "Effect Size Calculator") new ## [Effect Size Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2329&virtuemart_category_id=18&Itemid=173) Calculate Cohen's d and other effect size measures. Use ... Be the first to review product [ ![A/B Test Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-ab-test-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/ab-test-calculator "A/B Test Calculator") new ## [A/B Test Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2328&virtuemart_category_id=18&Itemid=173) Determine statistical significance of an A/B experiment. ... Be the first to review product [ ![Probability Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-probability-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/probability-calculator "Probability Calculator") new ## [Probability Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2327&virtuemart_category_id=18&Itemid=173) Calculate basic, complementary, union, and intersection ... Be the first to review product #### Products [ ![Geometric Distribution Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-geometric-distribution-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/geometric-distribution-calculator "Geometric Distribution Calculator") new ## [Geometric Distribution Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2318&virtuemart_category_id=18&Itemid=173) Calculate probability of first success on trial k. Use this ... Be the first to review product [ ![Five Number Summary Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-five-number-summary-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/five-number-summary-calculator "Five Number Summary Calculator") new ## [Five Number Summary Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2296&virtuemart_category_id=18&Itemid=173) Find min, Q1, median, Q3, and max for a dataset. Use this ... Be the first to review product [ ![Exponential Distribution Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-exponential-distribution-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/exponential-distribution-calculator "Exponential Distribution Calculator") new ## [Exponential Distribution Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2319&virtuemart_category_id=18&Itemid=173) Calculate probabilities for exponentially distributed ... Be the first to review product [ ![Dice Probability Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-dice-probability-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/dice-probability-calculator "Dice Probability Calculator") new ## [Dice Probability Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2321&virtuemart_category_id=18&Itemid=173) Calculate probability of outcomes when rolling multiple ... Be the first to review product [ ![Descriptive Statistics Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-descriptive-statistics-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/descriptive-statistics-calculator "Descriptive Statistics Calculator") new ## [Descriptive Statistics Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2295&virtuemart_category_id=18&Itemid=173) Calculate mean, median, mode, variance, standard deviation, ... Be the first to review product [ ![Correlation Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-correlation-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/correlation-calculator "Correlation Calculator") new ## [Correlation Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2313&virtuemart_category_id=18&Itemid=173) Calculate Pearson's correlation coefficient between two ... Be the first to review product [ ![Confidence Interval Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-confidence-interval-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/confidence-interval-calculator "Confidence Interval Calculator") new ## [Confidence Interval Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2304&virtuemart_category_id=18&Itemid=173) Calculate confidence interval for a population mean. Use ... Be the first to review product [ ![Combination Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-combination-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/combination-calculator "Combination Calculator") new ## [Combination Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2325&virtuemart_category_id=18&Itemid=173) Calculate nCr — the number of ways to choose r items from n ... Be the first to review product [ ![Coin Flip Probability Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-coin-flip-probability-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/coin-flip-probability-calculator "Coin Flip Probability Calculator") new ## [Coin Flip Probability Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2322&virtuemart_category_id=18&Itemid=173) Calculate the probability of getting exactly k heads in n ... Be the first to review product [ ![Card Probability Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-card-probability-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/card-probability-calculator "Card Probability Calculator") new ## [Card Probability Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2323&virtuemart_category_id=18&Itemid=173) Calculate probabilities of drawing specific cards from a ... Be the first to review product [ ![Binomial Distribution Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-binomial-distribution-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/binomial-distribution-calculator "Binomial Distribution Calculator") new ## [Binomial Distribution Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2316&virtuemart_category_id=18&Itemid=173) Calculate exact and cumulative binomial probabilities. Use ... Be the first to review product [ ![Bayes' Theorem Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-bayes-theorem-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators/bayes-theorem-calculator "Bayes' Theorem Calculator") new ## [Bayes' Theorem Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2312&virtuemart_category_id=18&Itemid=173) Apply Bayes' theorem to update a prior probability with new ... 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