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# Quick Confidence Interval 2.0

Company: MSYapps
Date Added: October 08, 2013  |  Visits: 149

In statistics, confidence intervals can be used to express the degree to which sample results are reliable.

Confidence intervals are often stated in terms of a percentage like 90% or 95%. When the sample or population distribution is the Normal (bell-shaped) distribution, the confidence intervals can be represented as a number of standard deviations (?) above or below the sample mean (?).

Moving the slider beneath the graph will vary the confidence intervals from 50% to 99%. Additionally, you may choose the two-tailed confidence intervals or the one-tailed interval by tapping the button beneath the slider.

In this application, you may chose the standardized Normal distribution with ?=0.0 and ?=1.0 or some other values for mean and standard deviation.
Requirements: iOS 6.1 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

 Requirements: No special requirements Release Date: October 08, 2013 Platforms: iOS Users rating: 0/10

 License: Shareware Cost: \$0.99 USD Size: 512 KB
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QUICK CONFIDENCE INTERVAL RELATED
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