Power Analysis

2.0.1

A&X Analytics, LLC

5.00

3 reviews

$4.99

This app is currently not available on the App Store.

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About Power Analysis

Power Analysis was a productivity app developed by A&X Analytics, LLC. It was removed from the App Store Feb 16, 2024.

User Ratings

Power Analysis was rated 5.00 out of 5 stars, based on 3 ratings.

App Information

Power Analysis cost $4.99 to download. The download size was 3.39 MB. The last available version was 2.0.1. The last update was on August 1, 2018.

Technical Requirements

The app had a content rating of Everyone. The app had been available on the App Store since June 2011.

Description

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 expert.
• Know how many observations you'll need to measure what you want.
• Know how good a measurement you'll get for any number of observations you set.
• Visualizations
• Play with sliders for key parameters and see how they affect the measurement
• Supports measurements of rates and proportions (binomial distributions) in addition to continuous distributions
• Chooses appropriate statistical test for you based on your experimental parameters. (Tests include t, z, chi square, and exact binomial).
• Set your preferred risk of both false positives and false negatives (type I error and type II error)

Can also be useful as an interactive study tool for learning about the statistics of measurement

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More data about Power Analysis

Price	$4.99
Rating	5.00 based on 3 ratings
Version	2.0.1
App download size	3.39 MB
Suitable for	Everyone

Changelog of Power Analysis

No changelog data

Developer information for A&X Analytics, LLC

A&X Analytics, LLC

Address:

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Technologies used by Power Analysis

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