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Table 8 Results of the unpaired two-sample Wilcoxon test on final mark distribution for Introduction to enterprise

From: Experiences in the use of an adaptive intelligent system to enhance online learners' performance: a case study in Economics and Business courses

Group Group comparison p-value Significancea
Signed Not signed 0.0048 **
Signed Previous semester 2.6e−16 *****
  1. aSignificance: * p ≤ 0.05, ** p ≤ 0.01, *** p ≤ 0.001, **** p ≤ 0.0001, ***** p ≤ 0.00001