WebCab Probability and Stat (J2EE Ed.) download - Statistics, Discrete Prob, Distributions, Hypo. testing, Correlation,Regression

EJB Suite 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.

RECOMMENDED TOOLS

» EJB J2EE WebLogic WebSphere JSP Java Basic » Statistics » Discrete » Probability » Standard » Probability » Distributions » Hypothesis » Testing » Correlation » Linear » Regression

Horsepower Lab 1D 0.97     
Software package for simulation of 1D gas dynamics phenomena in pipelines.
Price: 85$, Rating: 10, Downloads: 1187

SQL Balance for Sybase 1.1.0     
Compare and synchronize databases controlled by Sybase. Very fast!
Price: 80$, Rating: 4, Downloads: 1185

CalcSupreme 1.32     
Comprehensive basic, financial, math/science/engineering, and logic calculations
Price: 19.00$, Rating: 10, Downloads: 1180

CASC concentration calculator 1.0.2.35     
CASC calculates recipes for solution preparation and converts concentrations
Price: 63$, Rating: 9, Downloads: 1179

Game 111 for Win 1.0     
The objective of this game is to be the first to reach the number 111.
Price: 9.95$, Rating: 4.5, Downloads: 1177

PG Calculator (Second Edition) 2.2     
Multifunction scientific skinable Algebraic/RPN calculator for Windows
Price: 19.95$, Rating: 6, Downloads: 1169

SpyKeySpy 1.1     
Keystroke monitoring application,e-mail delivery,remote monitoring,encrypted log
Price: 30$, Rating: 5, Downloads: 1152

Kool Swimming Pool Tool 1.0     
A cool tool to have before you plan a Swimming Pool
Price: 0$, Rating: 1, Downloads: 1132