Statistics Tools app for iPhone and iPad

This free math app is a statistical calculator with various functions:

- Statistics: You are able to calculate the mean, median, variance, maximum and minimum for a set of numbers.

This App Covers:

- Error Function Calculation
- Cumulative Poisson Distribution Calculation
- Mean Absolute Deviation Calculation
- Sampling Error Calculation
- Correlation Coefficient (ρ) Calculation
- Confidence Interval Calculation
- Sample Size Calculator
- Margin of Error (ME) Calculator
- Exponential Distribution Calculation
- Geometric Mean Calculation
- Linear Regression Calculation
- Sample or Population Mean Calculation
- Effect of Size Calculator
- Signal to Noise Ratio Calculation
- Harmonic Mean Calculation
- Weighted Mean Calculation
- Root Mean Square Calculation
- Group Arithmetic Mean Calculation
- Probability Calculation
- Percent Error Calculation
- Skewness Calculation
- Normal or Gaussian Distribution Calculation
- Binomial Distribution Calculation
- Negative Binomial Distribution Calculation
- Population Confidence Interval Calculation
- Three Sigma Rule Calculation
- R Squared Calculation
- Covariance Calculation
- Poisson Distribution Calculator
- Hypergeometric distribution Calculation
- Class Interval Arithmetic Mean Calculation
- Altman Z Score Calculation
- F Test Calculation
- T Test Calculation
- Beta Function Calculation
- Gamma Function Calculation
- Digamma Function Calculation
- Weibull Distribution Calculation