Statistics::ChiSquare - How well-distributed is your data?

Suppose you flip a coin 100 times, and it turns up heads 70 times. *Is the coin fair?* Suppose you roll a die 100 times, and it shows 30 sixes. *Is the die loaded?* In statistics, the chi-square test calculates how well a series of numbers fits a dis...

/Statistics-ChiSquare-1.0000 - 21 Oct 2016 19:13:18 GMT

Statistics::Table::F - Perl module for computing the statistical F-ratio

See Orwant, Hietaniemi, and Macdonald, *Mastering Algorithms in Perl*, O'Reilly 1999. From Chapter 15: The significance tests covered so far can only pit one group against another. Sure, we could do a t-test of every possible pair of web design firms...

/Statistics-Table-F-0.02 - 18 Oct 1999 18:28:07 GMT

Statistics::Table::F - Perl module for computing the statistical F-ratio

See Orwant, Hietaniemi, and Macdonald, *Mastering Algorithms in Perl*, O'Reilly 1999. From Chapter 15: The significance tests covered so far can only pit one group against another. Sure, we could do a t-test of every possible pair of web design firms...

/Statistics-Table-F-0.02 - 18 Oct 1999 18:28:07 GMT

Bundle::Math::Statistics - Bundle of modules related to statistics

This is a bundle of modules related to statistics. Please have a look at Bundle::Math. If you would like to see a specific module included in a future version of this bundle, please send me an email or use rt.cpan.org....

/Bundle-Math-Statistics-1.01 - 10 Jul 2004 06:58:21 GMT

Statistics::Distributions - Perl module for calculating critical values and upper probabilities of common statistical distributions

This Perl module calculates percentage points (5 significant digits) of the u (standard normal) distribution, the student's t distribution, the chi-square distribution and the F distribution. It can also calculate the upper probability (5 significant...

/Statistics-Distributions-1.02 - 01 Oct 2003 20:36:29 GMT

Statistics::Distributions::GTest - Perl implementation of the Log-Likelihood Ratio Test (G-test) of Independence.

The G-test of independence is an alternative to the chi-square test of independence for testing for independence in contingency tables. G-tests are coming into increasing use and as with the chi-square test for independence the G-test for independenc...

/Statistics-Distributions-GTest-0.1.5 - 02 Dec 2009 15:41:23 GMT

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