Page 318 - Gabrijela Kišiček and Igor Ž. Žagar (eds.), What do we know about the world? Rhetorical and argumentative perspectives, Digital Library, Educational Research Institute, Ljubljana 2013
P. 318
What Do We Know about the World?
M = 85, 87 words of the text A (SD = 42,939), increased to the mean
M = 140, 17 words for the text B (SD = 55,998) and to the mean M =
136 words for the Text C (SD = 47,944). It was confirmed that the text
length statistically increased for B and C Texts against Text A (p = 0,000
< 0,017 among Texts A and B, p = 0,000 < 0,017 among Texts A and C)
and that it was statistically equal between cases B and C.

Mean ± SD TEXT A TEXT B TEXT C
85,87 ± 42,939 140,17 ± 55,998* 136 ± 47,944^

* Significant difference of the text length among the texts B and A,
p = 0,000 < 0,017
^ Significant difference of the text length among the texts C and A,
p = 0,001 < 0,017

Figure 6: Text length of texts A, B, C
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