Gigawiz has released Aabel 3, an update to its statistics and exploratory data analysis, graphing and mapping software. The new version adds K-means clustering, Shapiro-Wilk tests for normality, Hartley's Fmax test, Bartlett's chi-Square test, plus ANOVA (Extended Analysis of Variance) and new multiple comparisons tests. Over 30 other statistical tests are incorporated as well, with new statistic
