4.2.2.3.1 Friedman Test for the Blank Filling Data - Group 1
The results of the Friedman test for the blank filling data for Group 1
show a significant difference in the students' mean accuracy of response to the
14 types of collocation in the blank filling data (Friedman c
2
(13, N = 14) =
541.595, p = .0001). Nemenyi's multiple comparisons tests based on the
Friedman's rank sums were performed on the data. The results of these tests
are summarised below in Table 39. According to the results, the significant
differences are spread among many different pairs of collocation types. Thus,
the clustering of only a limited number of types that are significantly different
