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Table 2 Kolmogorov–Smirnov test (control group)

From: Chatbot to improve learning punctuation in Spanish and to enhance open and flexible learning environments

N

51

Normal parameters

Mean

23.5686

Std. deviation

7.98312

Most extreme differences

Absolute

0.158

Positive

0.136

Negative

− 0.158

Kolmogorov–Smirnov Z

 

Asymp. Sig. (2-tailed)

0.157