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