Geometric Mean Calculator List Input Text Input × Add Number Decimal Places: Options: Show Steps Scientific Notation Calculate Clear Results Calculation Steps Copy Result About Geometric Mean: The geometric mean
Empirical Rule Calculator (68-95-99.7 Rule) The Empirical Rule (also known as the 68-95-99.7 rule) states that for a normal distribution: Approximately 68% of data falls within 1 standard deviation of
Confidence Interval Calculator Mean (z) Mean (t) Proportion Mean Difference Proportion Difference Variance/SD Sample Size Input Method Summary Statistics Raw Data Sample Mean (x̄) ? The arithmetic average of your
Combination Calculator Standard With Repetition Pascal's Triangle Probability n (Total number of items) ? The total number of distinct objects in the set Enter a non-negative integer (maximum 170) r
Coefficient of Variation Calculator Data Input Mean & SD Input Dataset Comparison Enter Data Values ? Enter numeric values separated by commas, spaces, or new lines Separator: Auto-detect Comma (,)
Central Limit Theorem Calculator Simulator Probability Calculator Theory & Formulas Population Distribution ? The underlying distribution from which samples will be drawn Uniform Distribution Exponential Distribution Normal Distribution Chi-Squared Distribution
Binomial Distribution Calculator Calculator Probability Table Distribution Graph Number of Trials (n) ? The total number of independent experiments or trials Enter a positive integer (max 1000) Probability of Success
Bayes' Theorem Calculator Standard Form Medical Diagnosis Intuitive Form Input Format: Decimal (0.1) Percentage (10%) Fraction (1/10) P(A): Prior Probability ? The initial probability of event A before considering evidence
Advanced Average Calculator Manual Entry Bulk Entry × × + Add Value Parse Values Calculation Options: Mean The average of all values (sum divided by count) Median The middle value
Subtracting Fractions Calculator Simple Fractions Mixed Numbers − − Subtract Fractions Clear Display Options: Show Steps Visual Representation Simplify Result Convert to Mixed Number Try with examples: 3/4 − 1/2