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STA: Statistical Toolbox

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    STA: Statistical Toolbox

    by: 257 8.2

    8.2 Users
    rating
    FREE DOWNLOAD

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    Description

    TOOL FOR STATISTICS AND PROBABILITY THEORY.

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    Features
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    - Distribution tool
    - Statistical tests
    - Descriptives

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

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    Distribution tool
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    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

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    Statistical tests
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    - 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)

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

    Tags: statistical package , statistics package , statistical , statistical toolbox , sta statistical toolbox , weibull apk , statistical advertisements , sta statistical toobox , probability functions in pascal

    Users review

    from 257 reviews

    "Great"

    8.2