Weibull Distribution

Free

1.5for iPhone, iPad

Donald Schaefer

Developer

Sep 25, 2021

Update Date

Education

Category

App Store

Age Rating

Apps in this category do not contain restricted content.

Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Weibull Distribution Screenshots

iPad

iPhone

About Weibull Distribution

In probability and statistics, the Weibull distribution is a continuous 3 factor probability distribution.

The three factors that comprise the Weibull distribution are the Shape Parameter (a), the Scale Parameter ( b) and data sets of a Random Variable (x).

The Weibull distribution probability density function is used in predicting the time to failure. It is often applied in manufacturing and materials science.

For Data Entry the Weibull Distribution app for iPad and iPhone utilizes three Sliders to enter the Shape Parameter (a), the Scale Parameter (b) and a Random Variable (x). . The range of the Shape Parameter (a) and Scale Parameter (b) is [1-4] with 0.1 segments. The range of the Random Variable (x) is [1-4] also divided into 0.1 segments.

The Weibull Distribution app graphs the Weibull Proability Density Function f(x) graph for the two entered Shape Paramter (a), the Scale Parament (b) and for a family of 11 Random Variable (x) values for the range [1-4]. A unique graph will be displayed for each unique Shape Parameter (a) and Scale Parameter (b) pair.. A Data Table displays the x/f(x) values for a Random Variable (x) range.