Statistical Calculator Free

Calculates the formulas of descriptive and Inferential Statistics.

This Statistical Calculator covers the following sections:

1. Data Analysis

2. Measures of Central Tendency

3. Sampling and Population Statistics

4. Probability and Estimation

5. Statistical Distribution

6. Correlation and Regression

7. Statistical Functions (Gamma, Beta, Hankel etc).

8. Tests.

Following is the short list.

Absolute Value

Adjusted R Squared

Altman Z Score Business Bankruptcy

Autocorrelation / Cross Correlation Function

Average

Bayes Theorem

Bessel Function Integral Table

Bessel's Integrals Function First Kind

Best Point Estimation

Beta Distribution Function, Chart

Beta Distribution PDF (Probability Density Function)

Beta Function - Euler Integration

Binomial Cumulative Distribution Function (CDF) Table

Binomial Distribution

Black Scholes Model

Bonferroni Correction

CGPA

Calculation of Coefficient of Range

Camarilla

Cauchy-Lorentzian Distribution - Lorentzian function - Breit-Wigner distribution

Central Limit Theorem (CLT)

Chebyshev Inequality Theorem / Rule

Chi Square

Chi Squared Critical Values Distribution Table

Chi Squared Goodness of Fit Test

Chi-Square (χ2) Distribution Percentage Points Table

Chi-Squared Test P Value, Probability Value

Circular Permutation (Pn)

Class Interval Arithmetic Mean - Geometric mean, Intervals data

Coefficient of Determination, R-Squared (R2) Value

Coefficient of Variation

Combination with Replacement

Combination

Confidence Interval Width for Known Sample Size

Confidence Interval of Standard Reference Range Limit to Estimate LlciLlrr, UlciLlrr, SDSRRL

Confidence Limits for Mean

Control Chart Coefficients Table - X bar and S Charts

Correlation Coefficient

Correlation Matrix

Counting Combinations With Repetition

Counting Permutations With Repetition

Cronbach's Alpha / Reliability Coefficient

Cumulative / Relative Frequency Distribution

Cumulative Continuous Uniform Distribution, Probability Density

Cumulative Sum (CUSUM)

Decile

Degrees of Freedom for Sample T-Test

Diagnostic Post Test Probability of Disease

Digamma Logarithmic Derivatives Function

Dirichlets Multinomial Distribution for Probability

Discrete Random Variable

Effect Size

Effect Size, Cohen's d for T Test

Elliptic Gamma Function

Empirical Rule

Estimate PERT Expected Time Duration of a Project - Probability

Eta Squared

Expected Value E(x) - Probability Density

Exponential Distribution

F Test Critical Value Distribution Table For Alpha 0.10

F-Test

Factorial - Fraction Addition, Subtraction, Multiplication and Division, Math Fractions

Fisher (F) Test P Value

Five (5) Number Summary

Frequency Distribution

GPA

Gamma Distribution Function

Gamma Function - Improper Integral

Gaussian, Complementary Error Function

Geometric Distribution - Discrete Probability

Geometric Mean

Grand Mean / Average

Group Arithmetic Mean - Grouped Numbers Statistics Data, Average Value

Grouped Mean Median Mode - Frequency Distribution

Gumbel Distribution to Find Probability Density Function (PDF) and Cumulative Distribution Function (CDF)

Hankel Function

Harmonic Mean Frequency

Harmonic Series Using Overtone Method - Partial Sum

Harmonic mean - Harmonics

Hypergeometric Distribution

Hypothesis Testing for Population Mean

Incomplete Beta Function

Incomplete Gamma Function

Inverse of the Standard Normal Cumulative Distribution - NORMSINV Function

Kanban

Kappa

Kolmogorov Smirnov (KS) Test

Kuder-Richardson Formula 21 For Test Reliability

Kurtosis and Skewness Statistics

Laplace Distribution

Log Gamma Distribution

Mann Whitney U, Wilcoxon Rank Sum Test

Margin of Error

Mcnemar Chi Square Test for Paired / Correlated Proportions

Mean Absolute Deviation

Mean Median Mode

Mean Squared Error, Sum of Squared Error

Mean

Means Difference

Median

Mid and Semi Quartiles

MidPoint Arc Elasticity Calculator

Midrange

Mode

Modified Bessel Function or Cylindrical Harmonic

Moving Range Chart

Multinomial Distribution

For Complete List, Please Visit

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