From: Computer or human: a comparative study of automated evaluation scoring and instructors’ feedback on Chinese college students’ English writing
Paired differences
95% confidence interval of the difference
Mean
Std. deviation
Std. error mean
Lower
Upper
t
df
Sig. (2-tailed)
Pair 1
Teacher–Web
− 1.733
4.201
.767
− 3.302
− .165
− 2.260
29
.032