Fix numerical precision on Gamma distribution
Compile, treat and interpret information, providing integral statistical support to your data.
Input your data to analyze and get its mean, median, variance, standard deviation, range interquartile, histogram and box plot. Change the number of bins interactively.
Change discrete and continuous distribution parameters interactively and get instant calculations and its graph.
Compare your results against the null hypothesis. Also interactively change significance region, and the hypothesis is tested on the fly.
It includes calculating mean, median, variance, stddev, interquartile range, a summary, plot histogram, box plot. Binomial, Poisson, Geometric, Negative Binomial, Normal, Exponential, Weibull, Gamma probability distributions. Hypothesis testing for sigma known and unknown, t-test and for population proportion.
More is on the way!
visit us at : www.matware.com
Please send us your comments or new improvements to [email protected]
- May 05, 2012 Initial release
- May 16, 2012 New version 2.3.1
- May 22, 2012 New version 2.3.2
- May 23, 2012 Price decrease: $2.99 -> $0.99
- June 23, 2012 Price increase: $0.99 -> $2.99
- June 29, 2012 Price decrease: $2.99 -> $0.99
- September 02, 2012 Price increase: $0.99 -> $2.99
- October 26, 2012 Price decrease: $2.99 -> $0.99