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Key Details of STA: Statistical Toolbox

  • TOOL FOR STATISTICS AND PROBABILITY THEORY.
  • Last updated on
  • There have been 1 updates
  • Virus scan status:

    Clean (it’s extremely likely that this software program is clean)


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STA: Statistical Toolbox 0/4

Developer’s Description

TOOL FOR STATISTICS AND PROBABILITY THEORY.

TOOL FOR STATISTICS AND PROBABILITY THEORY.

Features

- Distribution tool

- Statistical tests

- Descriptives

Besides these areas, the application supports saving, loading, and deleting datasets where applicable.

Distribution tool

The distribution tool offers the following features: plot the pdf/pmf, properties (like mean value, variance, and support), cumulative probability, point mass/density, quantiles, and generating/sampling from the distribution.

Discrete probability distributions: Binomial, Hypergeometric, Negative binomial (or Pascal as it is also called), Poisson, uniform, and Zipf

Continuous probability distributions: Beta, Cauchy, Chi^2 (Chi squarred), Exponential, F (or Fisher-Snedecor as it is also called), Gamma, Normal (or Gaussian as it is also called), Student's t, uniform, and Weibull

Statistical tests

- One way ANOVA

- Chi^2 tests: Pearson's Chi^2 test for independence and observed vs expected counts

- Correlation tests: Pearson's correlation and Spearman's correlation

- Student's t-tests: One sample and two sample (both homoscedastic and heteroscedastic are supported)

Descriptives

- Plot a histogram

- Summary statistics as: number of observations, min, max, mean, standard deviation, variance, median, skewness, and kurtosis



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