SINGAPORE – 12 JANUARY 2011 – Numerical Technologies announced the release of NtRand® 3.1 today. The latest version of NtRand®, a free Microsoft Excel add-in RNG (random number generator) based on the Mersenne Twister algorithm, includes 36 new functions that mainly focuses on statistical hypothesis test.
- Chi square distribution (includes Pearson’s , Yates’, and Mantel-Heanszel’s chi-square tests, Bartlett’s test, and so forth)
- F distribution (includes F-test, Kruskal-Wallis test, Friedman test, Levene test, and so forth)
- Student’s t distribution (includes Student’s t-test, Welch test, and so forth)
- Chi distribution
- Gamma distribution
For more information about NtRand® or to download a copy, visit www.ntrand.com.