Have you ever wondered about the chances of winning the lottery? Or how many times you need to roll a dice to get the number you want? These are classic statistics problems, and they can feel overwhelming at first. But don’t worry—CalculatorPro is here to help!
We provide a collection of simple statistics calculators designed to solve problems faster and help you make better decisions. Whether you’re working with Poisson distribution, binomial distribution, or need a risk calculator or permutation calculator, you’ll always find a useful calculator in our toolkit.
What makes CalculatorPro stand out is its ability to turn complicated concepts into valuable insights. You’ll not only solve problems but also learn something new along the way. Who knows? You might even convince your friends to bet on those impossible things (that only you know are almost impossible)!
So, if you’re facing questions about probability, risk, or distributions, let CalculatorPro guide you. It’s the perfect tool to make statistics less intimidating and more approachable.
Probability theory and odds calculators 🎲
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Accuracy Calculator |
Bayes' Theorem
Calculator |
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Bertrand's Box Paradox |
Bertrand's
Paradox |
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Birthday Paradox
Calculator |
Boy or Girl Paradox |
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Chebyshev's Theorem Calculator |
Coin Flipper |
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Coin Flip
Probability Calculator |
Coin Toss Streak
Calculator |
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Combination Calculator |
Conditional
Probability Calculator |
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Confusion Matrix
Calculator |
Dice Average
Calculator |
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Dice Probability Calculator |
Dice Roller
Calculator |
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Expected Value
Calculator |
False Positive Paradox
Calculator |
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Implied Probability Calculator |
Lottery
Calculator |
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Monty Hall Problem
Calculator |
Odds Calculator |
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Parrondo's Paradox Calculator |
Password
Combination Calculator |
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Permutation
Calculator |
P-Hat Calculator |
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Post-Test Probability Calculator |
Probability
Calculator |
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Probability of 3
Events Calculator |
Random Number
Generator |
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Relative Risk Calculator |
Risk
Calculator |
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Roulette Payout
Calculator |
Sensitivity and
Specificity Calculator |
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Two Envelopes Paradox Calculator |
Distributions and plots calculators 🔔
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Benford's Law
Calculator |
Beta Distribution
Calculator |
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Binomial Distribution Calculator |
Box Plot
Calculator |
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Central Limit
Theorem Calculator |
Chi-Square Calculator |
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Class Width Calculator |
Confidence
Interval Calculator |
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Continuity
Correction Calculator |
Dot Plot Calculator |
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Empirical Rule Calculator |
Exponential
Distribution Calculator |
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Exponential Growth
Prediction Calculator |
Frequency Distribution
Calculator |
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Frequency Polygon Calculator |
Geometric
Distribution Calculator |
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Histogram
Calculator |
Hypergeometric
Distribution Calculator |
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Inverse Normal Distribution Calculator |
Lognormal
Distribution Calculator |
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Negative Binomial
Distribution Calculator |
Normal Distribution
Calculator |
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Normal Probability Calculator for Sampling Distributions |
Pie Chart
Calculator |
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Poisson
Distribution Calculator |
Rayleigh Distribution
Calculator |
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Relative Frequency Calculator |
Sampling
Distribution of the Sample Proportion Calculator |
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SMp(x) Distribution
Calculator |
Stem and Leaf Plot
Calculator |
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Uniform Distribution Calculator |
Upper Control
Limit Calculator |
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Weibull
Distribution Calculator |
Descriptive statistics calculators 📊
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5 Number Summary
Calculator |
Average Rating
Calculator |
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Coefficient of Variation Calculator |
Cohen's D
Calculator |
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Constant of
Proportionality Calculator |
Correlation
Coefficient Calculator |
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Correlation Coefficient Calculator (Matthews) |
Covariance
Calculator |
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Decile Calculator |
Descriptive Statistics
Calculator |
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Dispersion Calculator |
Error
Propagation Calculator |
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Grouped Data
Standard Deviation Calculator |
Index of Qualitative
Variation Calculator |
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IQR Calculator - Interquartile Range |
Least to
Greatest Calculator |
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Mean Absolute
Deviation Calculator |
Mean Median Mode
Calculator |
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Median Calculator |
Median
Absolute Deviation Calculator |
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Midrange Calculator |
Minimum and Maximum
Calculator |
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Mode Calculator |
MSE
Calculator |
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Outlier Calculator |
Pearson Correlation
Calculator |
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Percentile Calculator |
Percentile
Rank Calculator |
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Pooled Standard
Deviation Calculator |
Population Variance
Calculator |
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Process Capability Index Calculator |
Quartile
Calculator |
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Range Calculator |
Relative Standard
Deviation Calculator |
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RSE Calculator — Relative Standard Error |
Simpson’s
Diversity Index Calculator |
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Skewness Calculator |
Spearman's Correlation
Calculator |
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Standard Deviation Calculator |
Standard
Deviation Index Calculator |
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Standard Deviation
of Sample Mean Calculator |
Standard Error
Calculator |
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Sum of Squares Calculator |
Upper and
Lower Fence Calculator |
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Variance Calculator |
Venn Diagram
Calculator |
Inference, regression, and statistical tests calculators 📉
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Absolute
Uncertainty Calculator |
AB Test Calculator |
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Coefficient of Determination Calculator (R-squared) |
Critical
Value Calculator |
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Cubic Regression
Calculator |
Degrees of Freedom
Calculator |
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Exponential Regression Calculator |
Fisher's
Exact Test Calculator |
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F-statistic
calculator |
Linear Regression
Calculator |
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Margin of Error Calculator |
McNemar's
Test Calculator |
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Normal
Approximation Calculator |
Point Estimate
Calculator |
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Polynomial Regression Calculator |
p-value
Calculator |
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Quadratic
Regression Calculator |
Raw Score Calculator |
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Relative Error Calculator |
Residual
Calculator |
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Sampling Error
Calculator |
t-statistic Calculator |
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t-test Calculator |
Mann-Whitney
U Test Calculator |
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Wilcoxon Rank-Sum
Test Calculator |
Z-score Calculator |
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Z-test Calculator |
Other calculators
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Sample Size
Calculator |
Shannon Entropy
Calculator |
This completes the list with a simplified table for each
heading! Let me know if you need any changes or additional help.
