This tutorial shows how to use the statistics application PASW (formerly known as SPSS) to compare the means of several groups (3 in this case) on a single quantitative outcome using a one-way analysis of variance (ANOVA). It also shows how to perform a post-hoc analysis using the Tukey test (or Tukey HSD test, for Honestly Significant Difference).
perfect explanation!!! you help the whole classmates in my cohort!!!! Wonderful!!!
jesminewong88 3 months ago
tnx from spain!
iSickRokz 7 months ago
very helpful
z3253304 1 year ago