StatsMate Lite, Free
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Education:

Math

 
StatsMate Lite, Free

StatsMate Lite


Reviewed: January 29, 2010
Released: January 21, 2010
Developer: Nics
Version: 1.0

Free!


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Rated 4+
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I will be honest in saying that I do not know much about statistics, but what I do know is that it takes a long time and is impossibly hard. With StatsMate that is no longer true! Ok, well the math is still confusing and difficult, but the calculations are really simple. Enter the type of problem and then a few other bits of info and suddenly you have your answer without any confusing deriving or integration madness. StatsMate will probably not save you from your math class because many teachers require the problem to be shown worked out, but it is a nice double check for problems.
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Description   back to top
Are you one of those people who spends hours flipping back and forth, searching through thousands of numbers in the back of that huge textbook just for a single value? Oh! The value you were looking for is not even in the table? Should you use linear approximation? Or should you use the closest value? Oh wait… you were looking for z=1.645 not 1.465. Ughhhh…

Statistics is not about spending time in tables. With StatsMate, looking for a statistical value has never been easier. StatsMate can help you find probability density curve areas, critical values, rejection regions of hypothesis testing, and P-values with a flick of a finger. With 14 most commonly used statistical distribution and 8 hypothesis tests with their P-values (and counting!), now you can solve statistical problems anytime and anywhere.

This is the lite version of StatsMate. This version includes Normal Distribution, and One-Sample Z-Test for population mean.

FULL VERSION FEATURES:
=== Probability Distributions ===
- Normal Distribution
- Chi Square Distribution
- Gamma Distribution
- Exponential Distribution
- Beta Distribution
- t Distribution
- F Distribution
- Lognormal Distribution
- Weibull Distribution
- Binomial Distribution
- Poisson Distribution
- Geometric Distribution
- Negative Binomial Distribution
- Hypergeometric Distribution

=== Hypothesis Testings and P-Values ===
- One and Two-Sample Z-Tests for population mean, and proportion
- One and Two-Sample t-Tests
- Chi Square Test and F-Test

UP COMING FEATURES:
- Probability of Type II Error in Hypothesis Testing
- Statistics Glossary
- Spreadsheet/Data Editor
- Statistics Graphing Tool
- Localization…
- and more!

StatsMate does not require an internet connection.
Calculations in StatsMate are more than 9 decimal place accurate.

More information and demo video on http://intkz.wordpress.com/statsmate
 
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