DownloadStatcato is a Java software application for elementary statistics. Its features include data and graph generation, probability distributions, descriptive statistics, confidence intervals, hypothesis tests, correlation, regression, and analysis of var
Features
- probability distributions (probability density, cumulative probability, inverse cumulative probability)
- descriptive statistics (e.g. mean, sum, standard deviation, coefficient of variation, quartiles, skewness, kurtosis, etc.)
- confidence intervals, hypothesis tests, correlation and regression, multinomial experiments, ANOVA
Project Samples
Categories
StatisticsLicense
GNU General Public License version 3.0 (GPLv3)Follow Statcato
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User Reviews
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Simple use and printout results that show Margin of Error for confidence intervals - no other programs do that. I don't like that the degrees of freedom for the 2-sample t-test are rounded down to integer. Minitab does the same, while StatCrunch doesn't, which leads to different confidence intervals at the end. The Student t-calculator also does not accept non-integer degrees of freedom. That issue with the degrees of freedom should be a changeable option. The normal distribution calculator shows only cumulative probability on the left, should be more flexible, as in StatCrunch. The scatter plot has a dark grey background (unattractive) - have to change it for every graph. The regression line coefficient on the scatter plot are always rounded to 3 decimal places in - so if the slope is 0.0001, it will show as 0. No such problem in the Linear Regression analysis.
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Very good. Go on with this project