From: Investigating the effectiveness of peer code review in distributed software development based on objective and subjective data
Outcome
Much worse (1.0)
Worse (2.0)
No Infl. (3.0)
Better (4.0)
Much better (5.0)
Unable to Resp.
Min
Max
Med
M
SD
Duration
20
23
2
0
1.0
3.0
2.0
1.6
0.6
Participation
9
26
6
3
1
4.0
2.1
0.8
Comments
11
21
3.1