Best Standard Deviation Apps

Standard Deviation Calc - SD

Sample, Population: Calculator

Free

This application calculates the standard deviation of a set of numerical values, allowing users to specify whether the data represents a population or sample, and provides additional statistics such as mean, variance, and sum. Simply enter your values, select the data type, and press calculate to get the results.

Standard Deviation Calculator

by Keely Hill

Free

This application calculates the standard deviation of a set of values and provides additional statistics, including the mean, variance, population deviation, median, and quartiles. Simply add your values and click "Calculate" to get started, or use the z-score feature to find the z-score of a specific number based on your data set.

Statistics Calculator - Basic

by William Spell

Free

This application performs basic statistics calculations, allowing users to enter number values and view calculations such as mean, median, and standard deviation. Enter your values and get started with calculating statistics today!

Probability-Distributions

by Matthew Bognar

Free

A versatile tool that calculates probabilities, percentiles, and plots probability distributions like normal, exponential, binomial, and more. Take charge of your data analysis with ease!

iCalc: Photo Math Calculator

Snap & Solve Question

Free

Discover iCalc: the all-in-one calculator app featuring scientific, financial, graphing, and conversion calculators. With Math Bot for step-by-step solutions, history tracking, Apple Watch support, and themed customization, iCalc is your go-to math companion for students, professionals, and engineers alike.

Bell Curves - graphing calculator for the normal distribution function

by Iaroslav Mironov

Free

This application allows users to build interactive graphs of normal distribution functions, fit sample data, and visually compare distributions. It enables users to solve equations graphically, calculate sigmas and quantiles, and explore probability density and cumulative distribution functions.

Statistics Calculator Lite

by KBIC International Ltd

Free

This application allows users to calculate various statistical measures from a set of numbers, including mean, median, mode, and standard deviation. Enter your data to get instant calculations for different statistical measures and analyze your numbers with ease.

Art of Stat: Inference

Confidence Intervals and Tests

Free

This statistical inference app provides a range of tools for data analysis, including confidence intervals and hypothesis testing for proportions, means, and chi-square tests, with features to create and edit datasets, visualize results, and share findings. Unlock all modules for a one-time fee and easily carry out basic statistical inference on the go, online or offline, making it suitable for students, teachers, and exams.

Scientific Calculator With Normal/Gaussian Distribution

by MODULAR Software & Services GmbH

Free

This application calculates and plots various statistical functions, including normal distribution frequency and density functions, and also serves as a scientific calculator for performing complex mathematical calculations. Users can enter values and expressions through an interactive pad or text input, and perform calculations with support for multiple functions, including logarithms, exponentials, and trigonometric functions.

Number Analytics

Statistical Data Analysis Tool

Free

This statistical software allows users to easily analyze various types of data, including text and numerical data, using advanced statistical tests and regression analysis. With automation and plain English explanations, users can quickly gain insights from their data, making it ideal for market research, social science, and medical research, and can be accessed on-the-go with smartphones and tablets.