For each score type that you specify, PROC NPAR1WAY computes a one-way ANOVA statistic and also a linear rank statistic for two-sample data. The following score types are used primarily to test for ...

PROC NPAR1WAY computes a one-way ANOVA test for each score type that you specify. Under the null hypothesis of no difference among class levels (or samples), this test statistic has an asymptotic ...

Dunnet’s 1-way ANOVA is a test for comparing multiple groups. It is similar to a basic ANOVA but compares more than 2 groups. Dunnett’s 1-way ANOVA is similar to Tukey’s test or Fisher’s 1 ...

ANOVA will tell you whether there is a statistically significant difference in the population means of three or more groups of data. But which means are different? Tukey’s will tell you that. Analysis ...