WebCab Probability and Stat (J2SE Ed.) 3.6


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Publisher Description



Offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression.

Statistics Module
The Statistics module incorporates evaluation procedures of standard quantitative measures of centrality (mean) and dispersion of (discrete) numerical sets. This module incorporates weighted averages, geometric mean, Inter-Quartile range, mean and standard deviation, sample variance and the coefficient of variation.

Discrete Probability Module
The Discrete Probability module encapsulates the foundations of discrete probability and discrete probability distributions. This component includes the addition law, conditional probability, cumulative distribution function, mean and variance of a distribution, expected values, covariance and simplification of expressions involving random variables.

Correlation and Regression Module
Allows the user to investigate relationships between two variables. These finding can be used to predict one variable from the given values of other variables. We cover linear (Spearman''s, t-test, z-transform) and rank (Spearman''s, Kendall''s) correlation, linear regression and conditional means.

Standard Probability Distributions Module
This module assists in the development of applications that incorporate the Binomial, Poisson, Normal, Lognormal, Pareto, Uniform, Hypergeometric and Exponential probability distributions. The probability density function, cumulative distribution function and inverse, mean, variance, Skewness and Kurtosis are implemented where appropriate and/or their approximations for each distribution. We also offer methods which randomly generate numbers from a given distribution.

Curve Fitting Module
The Curve Fitting module offers procedures by which linear and non-linear functions can be fitted in accordance with the least squares approach to a given data set which may or may not exhibit measurement errors. We also include functionality which performs ANNOVA type analysis including goodness-of-fit measures such as the R-Squared measure and T-Test statistic.

Confidence Intervals and Hypothesis Testing Module
Within this component we present two aspects of inferential statistics known as confidence intervals and hypothesis testing.

WebCab Probability and Stat (J2SE Ed.) is a free trial software application from the Math & Scientific Tools subcategory, part of the Business category. The app is currently available in English and it was last updated on 2006-09-12. The program can be installed on Win98, Windows2000, WinXP, Windows2003, Unix, Linux.

WebCab Probability and Stat (J2SE Ed.) (version 3.6) has a file size of 7.80 MB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 79 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details



General

 
Publisher WebCab Components
Released Date 2006-09-12
Languages English

Category

 
Category Business
Subcategory Math & Scientific Tools

System requirements

 
Operating systems linux, other, unix, windows

Download information

 
File size 7.80 MB
Total downloads 79

Pricing

 
License model Free Trial
Price $199.00

Version History



Here you can find the changelog of WebCab Probability and Stat (J2SE Ed.) since it was posted on our website on 2015-04-28. The latest version is 3.6 and it was updated on soft112.com on 2017-07-03. See below the changes in each version:

version 3.6

posted on 2006-09-12

version 3.6

posted on






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Release Date: 2006-09-12
Publisher: WebCab Components
Operating System: linux, other, unix, windows
Type: Free Trial