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Statistical Analysis Made Easy With These Awesome Calculators

This amazing list of apps offers clean interfaces and algorithms designed to facilitate statistical analyses. If you're looking to compare two groups of data, calculate sample size/power, computing Six Sigma values, or calculating p values for hypothesis tests, these apps are for you.

Power Analysis
Simple Stat - Calculator for Statistics Students
StarStat
Spread Calculator
StatsLab: Statistics Calculators

Best Apps

Highest scored apps in the category

Statistics Calculator++
Statistics Calculator++

Statistics Calculator++

Dogahe

Statistics Calculator++ is a scientific calculator with statistical and regression analysis capabilities

Statistics Calculator++ is a scientific calculator with statistical and regression analysis capabilities. It can also graph the regression models through an extra purchase of an In-App Purchase.

In designing the statistics functions of this app we had one thing in mind: The user should not need to read a single line of manual to perform the statistical analysis.

Simply use Add...

Talking Statistics Calculator
Talking Statistics Calculator

Talking Statistics Calculator

Adam Croser

Designed for a wide range of users, this statistics calculator has large colorful buttons, optional high contrast, full VoiceOver support, and unique to this statistics calculator; the option to hear numbers spoken in natural voice

Designed for a wide range of users, this statistics calculator has large colorful buttons, optional high contrast, full VoiceOver support, and unique to this statistics calculator; the option to hear numbers spoken in natural voice. This is a great companion to the Talking Scientific Calculator which has become a favorite among adults and high school students around the world.

Features...

Power Analysis
Power Analysis

Power Analysis

A&X Analytics, LLC

Design experiments and measurements confidently with minimal knowledge of statistics

Design experiments and measurements confidently with minimal knowledge of statistics.

Have you ever worried if the study you were planning would have enough data to conclude anything?

Know how much data you need while you're still in the planning phase. Let the app do the statistics for you.

• Easy to use interface helps you enter the pertinent information without being a statistics...

Simple Stat - Calculator for Statistics Students
Simple Stat - Calculator for Statistics Students

Simple Stat

Enrico Susatyo

Simple Stat is an application that can perform statistics tests which are commonly used in first year university statistics course

Simple Stat is an application that can perform statistics tests which are commonly used in first year university statistics course. Simple Stat is very easy to use, and suits first year statistics students very well.

The statistics tests that are included in Simple Stat are:
- Z-test for mean
- Z-test for proportion
- T-test
- Two sample t-test
- Paired t-test

Statistics Calculator+++
Statistics Calculator+++

Statistics Calculator+++

Dogahe

The creators of 5-star Scientific++ and Statistics Calculator++ redesigned Statistics Calculator+++ exclusively for iPad

The creators of 5-star Scientific++ and Statistics Calculator++ redesigned Statistics Calculator+++ exclusively for iPad.

In designing the statistics functions of this app we had one thing in mind: The user should not need to read a single line of manual to perform the statistical analysis.

Simply use Add X, Add Y, and Add f buttons to enter the elements of...

StarStat
StarStat

StarStat

DataStar, Inc.

StarStat is a free statistical calculator designed to easily perform tests of statistical significance on your survey data

StarStat is a free statistical calculator designed to easily perform tests of statistical significance on your survey data.

Survey researchers use significance testing as an aid in expressing the reliability of survey results. Phrases such as "significantly different," "margin of error," and "confidence levels" help describe and make comparisons when analyzing data.

The purpose of this free tool is to...

Also Good

Apps with average score

Spread Calculator
Spread Calculator
Spread Calculator

Spread Calculator

Essence Computing

Do you need to know not only what the standard deviation, the spread and the range of a sequence of numbers are but also how to calculate them? If so then this App is for you. Not only will this App tell you the answer but it will also tell...

StatsLab: Statistics Calculators
StatsLab: Statistics Calculators
StatsLab: Statistics Calculators

StatsLab: Statistics Calculators

George Dekermenjian

+Fun Fact: StatsLab is written and maintained by a real-life Stats Professor...

StatsLab is the best companion to your statistics course. It includes fast and accurate probability calculators as well as statistics calculators.

Statistics doesn't have to be about tedious and time consuming calculations. Let StatsLab handle all the number crunching so...

Lean Six Sigma Calculator
Lean Six Sigma Calculator
Lean Six Sigma Calculator

Lean Six Sigma Calculator

Leo, Chan C H

The Lean Six Sigma Calculator is developed with consultancy advices from an experienced Lean Six Sigma professional who has been deploying the methodology for more than 15 years in the financial services industry, providing strategic quality planning, training and project facilitation to management, black belts and green belts from general...

Cpk Calculator
Cpk Calculator
Cpk Calculator

Cpk Calculator

James Meeks

Cpk Calculation Made Easy, This app allows you to calculate:

- Cp, Cpk, Pp, Ppk, PPM Defects & Confidence Interval

- Fully exportable data and Histogram

This app allows you to calculate process capability (Cpk) in the field, no longer do you need to scribble down data on a note pad, then...

Statistics Calculator--
Statistics Calculator--
Statistics Calculator--

Statistics Calculator--

Dogahe

Statistics Calculator-- is an introductory app for our flagship Statistics Calculator++, a calculator with great advanced scientific features as well as statistical and regression analysis.

Statistics Calculator-- can have all the functionality of Statistics Calculator++ by purchasing two separate In-App Purchases.

The first In-App Purchase will remove the limit on...

Randov Probability Calculator
Randov Probability Calculator
Randov Probability Calculator

Randov Probability Calculator

Max Buot

Simple to use, Randov finds percentiles and cumulative probabilities for some common probability distributions: normal (Gaussian), Snedecor's F, Student's t, exponential, Poisson, binomial, and geometric. With this mobile application, you won't ever need to use a statistics textbook appendix, formula, or an expensive graphing calculator to find probabilities/p-values!

In the...

Statistical Calculator HD
Statistical Calculator HD
Statistical Calculator HD

Statistical Calculator HD

iFahja

Statistical Calculator HD can be used both as a Calculator as well as a Statistics guide.

As a Calculator:
This app is extremely useful for your quantitative statistical problems/calculations. It provides handy calculations for:
->Arithmetic Mean of Raw Data.
->Arithmetic Mean of Grouped Data
->Geometric Mean of Raw Data.
->Geometric...

Stats Calculator - Statistics Formulas
Stats Calculator - Statistics Formulas
Stats Calculator - Statistics Formulas

Stats Calculator - Statistics Formulas

Kamal Nasir

This Statistical Calculator performs the following.

1. Arithmetic, Geometric and Harmonic Mean,
2. Arithmetic, Geometric and Harmonic Mean Group Data,
3. Median, Mode and Range,
4. Standard Deviation and Variance,
5. Standard Deviation and Variance Population,
6. Root Mean Square/ Quadratic Mean,
7. Correlation Co-efficient,
8. Simple/Linear Regression,
9. Standard Error Of The Mean,
10. Coefficient Of Variance,
11. Weighted Mean,
12....

Sigmalator: The Six Sigma Value Calculator
Sigmalator: The Six Sigma Value Calculator
Sigmalator: The Six Sigma Value Calculator

Sigmalator: The Six Sigma Value Calculator

Taydan Enterprises LLC

Six Sigma is a set of strategies, tools, methods, and training programs proven in many industries to greatly improve work processes. This business management strategy began in manufacturing processes to eliminate defects (errors), but since has been broadly applied to a variety of industries including the airline industry and most...

Abu-Bader Sample Size
Abu-Bader Sample Size
Abu-Bader Sample Size

Abu-Bader Sample Size

yaniv yyassour

Abu-Bader Sample Size App helps users to determine the minimum sample size required for the most utilized bivariate and advanced statistics (Pearson’s correlation, Student’s t-tests, ANOVA, ANCOVA, Chi-Square tests, and Multiple Regression Analysis) in order to achieve a statistical power of .80 given a number of requirements. The App describes...

Statistics Calculators
Statistics Calculators
Statistics Calculators

Statistics Calculators

ShiXian Li

In basic statistics, students are required to calculate different statistical measures of a set of numbers. With this app, the following statistical measures will be made available to you after you enter a set of numbers:

- Number of terms
- Total sum
- Minimum
- Maximum
- Mean (Average)
- Mode
- Median
- Range
- Population Standard...

Statistical & Probabilistic Calculator
Statistical & Probabilistic Calculator
Statistical & Probabilistic Calculator

Statistical & Probabilistic Calculator

Urihel Lopez Barrera

You have a complete set of statistical analysis like means, medians, variances, standard deviation, ranges, modes, R of Pearson, etc.

You can also make probabilistic calculations like Poisson, Binomial and Normal distributions, make data regresion and interpolation.

Use an easy sinxtax for input data and manage it, with tools like the Visor...

Binomial Distribution Calculator
Binomial Distribution Calculator
Binomial Distribution Calculator

Binomial Distribution Calculator

Donald Schaefer

In probability and statistics, The Binomial Distribution is a frequency distribution of the possible number of successful outcomes in a given number of trials in each of which there is the same probability of success.

The Binomial Distribution summarizes the likelihood that a value will take one of two independent values...

Poisson Distribution Calculator
Poisson Distribution Calculator
Poisson Distribution Calculator

Poisson Distribution Calculator

Donald Schaefer

In probability theory and statistics, the Poisson distribution is a discrete probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time and/or space if these events occur with a known average rate and independently of the time since the last event....

Vannan Statistics Play
Vannan Statistics Play
Vannan Statistics Play

Vannan Statistics Play

Anton Arulvannan Sathyaseelan

This is a Statistics Calculator

In three ways you can input
i)
2,3,2,4,2,5,23,44,2,44,55,3,3,5,5,33,55,35,3,55,3
ii)
0-10*10,11-20*2,21-30*6,31-40*4,41-50*5
iii)
2,3,2,4,2,5,23,44,2,44,55,3,3,5,5,33,55,35,3,55,3
and Enter range seperately
like 0-10,11-20,21-30,31-40,41-50

it will group your data
Then Choose operation

Arithmetic mean
Geometric mean
Root mean Square
Average Deviation
Standard Deviation
Harmonic Mean is
Just move Picker

You will see answers with steps

F-Distribution Function Calculator
F-Distribution Function Calculator
F-Distribution Function Calculator

F-Distribution Function Calculator

Donald Schaefer

In probability theory and statistics, the F-distribution is a continuous probability distribution.

The F-Distribution Function Calculator calculates the F-Distribution Cumulative Probability associated with a f value and two Degrees of Freedom.

The F-Distribution Function Calculator also displays a graph for the generated F(x) values from the x random variable and the df(1)...

Stats Aide
Stats Aide
Stats Aide

Stats Aide

Darren Gates

Common calculators for students of math, statistics, science, and engineering (especially first year statistics), including:

Bayesian Analysis
Binomial Distribution
Arithmetic & Geometric Mean
Coefficient of Variance
Correlation Coefficient
Factorial
Grouped Data Arithmetic Mean
Harmonic Mean
Hypergeometric Distribution
Mean, Median, Mode
Negative Binomial Distribution
Normal Distribution
Percent error
Permutation and Combination
Poisson Distribution
Probability
Regression
Root Mean Square
Skewness
Standard Deviation
Standard Error
T-Test Calculator
Weighted Mean

Statistical Calculator
Statistical Calculator
Statistical Calculator

Statistical Calculator

iFahja

Statistical Calculator can be used both as a Calculator as well as a Statistics guide.

As a Calculator:
This app is extremely useful for your quantitative statistical problems/calculations. It provides handy calculations for:
->Arithmetic Mean of Raw Data.
->Arithmetic Mean of Grouped Data
->Geometric Mean of Raw Data.
->Geometric Mean of Grouped Data
->Harmonic Mean of...

Statistical Distributions
Statistical Distributions
Statistical Distributions

Statistical Distributions

Alireza Montazery

A new app for Statistics and Probability.
Useful for many sciences like Statistics, Probability, Actuary and more...
This app contains information of many distributions (20 discrete and 59 continuous) + 60 Plots (PDF + CDF). These information include Parameters, Range, PMF/PDF, CDF, Mean, Variance, Median, Mode, Skewness and Kurtosis (if available).
Also...

WhatStat
WhatStat
WhatStat

WhatStat

everywhereIM

WhatStat is a statistical calculator developed by the MSc Epidemiology, Graduate School of Life Sciences, Utrecht University. It contains various tools for Sample Size Determination and for performing other useful epidemiological calculations.

Statistics Calculator Lite
Statistics Calculator Lite
Statistics Calculator Lite

Statistics Calculator Lite

KBIC International Ltd

In basic statistics, students are required to calculate different statistical measures of a set of numbers. With this app, the following statistical measures will be made available to you after you enter a set of numbers:

- Number of terms
- Total sum
- Mean (Average)
- Mode
- Median
- Range
- Population Standard Deviation (SD)
-...

BellCurve: Normal Distribution Calculator
BellCurve: Normal Distribution Calculator
BellCurve: Normal Distribution Calculator

BellCurve: Normal Distribution Calculator

Max Buot

In probability and statistics, calculations using the normal curve are frequently performed. BellCurve is an easy to use calculator that finds probabilities in a normal distribution.

BellCurve consists on two views. The main view displays the normal curve, with probability of interest shaded in. Lower and upper bounds can be changed...

Statistical Process Control
Statistical Process Control
Statistical Process Control

Statistical Process Control

Fernando Haro Martinez

Statistical Process Control is a statistical tool of Statistical Quality Control. Control Charts aid the Six Sigma professional in the process of determining if a process is under control.

All you need to do is to enter numbers separated by spaces and see the results immediately.

List of features:

- X-Bar Chart
- Range...

Sample Size
Sample Size
Sample Size

Sample Size

Developed Solutions

Stat Assistance’s sample size calculator allows users to calculate sample sizes needed for research and survey studies quickly, reliably, and easily without having to search the web for a sample size calculator or calculate sample size needed for research by hand.

Why do you need to compute a sample size? In...

Statistics Calculator
Statistics Calculator
Statistics Calculator

Statistics Calculator

KBIC International Ltd

In basic statistics, students are required to calculate different statistical measures of a set of numbers. With this app, the following statistical measures will be made available to you after you enter a set of numbers:

- Number of terms
- Total sum
- Mean (Average)
- Mode
- Median
- Range
- Population Standard Deviation (SD)
-...

Other Apps

Could be good for special cases

BellCurve: Normal Distribution Calculator (FREE)

BellCurve: Normal Distribution Calculator (FREE)

Max Buot

** Non-ad version available for purchase ($0.99) **

The normal curve is used in many statistical calculations. BellCurve is an easy to use calculator that finds probabilities in a normal distribution.

BellCurve consists on two views. The main view displays the normal curve, with probability of interest shaded in. Lower and upper bounds can be changed using the slider. The flipside view allows users to specify exactly the expected value (mu), the standard deviation (sigma), the lower bound (green dot) and the upper bound (red dot). Z scores are also shown.

UnpairedT

UnpairedT

Yasunari Miyagi, MD

A tool of statistics for scientists, doctors, researchers, students, etc.
This App handles unpaired t-test and Welch's t-test, that are automatically selected by variance comparison test. The confidence intervals of the difference of two averages are also provided.

This is a useful test for the comparison of mean for two independent groups.
At first, the variance (=standard deviation^2 = SD^2) of the data are tested. If the variance of the groups are not different, t-test (Student t-test) is applied automatically. If different, Welch's t-test is applied. When P value is less than 0.05, the averages of two groups are different. When P value is equal or more than 0.05, the averages are not different. If you like to know the confidence intervals of the mean difference, adjust the control bar. By default, variance criteria = 0.1, confidence interval=0.95. The total number of elements should not be over 500.

ScreeningTest

ScreeningTest

Yasunari Miyagi, MD

A tool of statistics. Designed for scientist, doctors, teachers, students,etc.
Calculated results are as follows;
Chi-square test with Fisher's exact test,
sensitivity,
specificity,
effectiveness,
false positive,
false negative,
positive predictive value,
negative predictive value,
prevalence rate,
odds ratio,
relative risk,
likelihood ratio for a positive finding (LR+),
likelihood ratio for a negative finding (LR-),
odds ratio of diagnosis,
odds ratio of misdiagnosis,
Youden's J,
Yule's Q.
The formulas and the meanings for each statistical values are also provided. At the start up view, the formulas are displayed before the values are typed. The meanings of the statistical values are explained in the info window.
This is an easy statistical tool to use.