Skip to main content
. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: Soc Sci Res. 2011 Jul 1;40(4):1025–1036. doi: 10.1016/j.ssresearch.2011.04.002

Table 2.

Frequency of Agreement between Coder 1 and Coder 2 about the Assignment of Code X, Used for Computing Kappa

Coder 1
Code X Assigned Code X Not Assigned Total
Coder 2 Code X
Assigned		 Cell A:
Number of events
Coder 1 and Coder
2 assigned Code X		 Cell B:
Number of events
Coder 1 did not assign
Code X but Coder 2
did		 Cell G:
Total number of
events Coder 2
assigned Code X
Code X Not
Assigned		 Cell C:
Number of events
Coder 1 assigned
Code X but Coder
2 did not		 Cell D:
Number of events
Coder 1 and Coder 2
did not assign Code X		 Cell H:
Total number of
events Coder 2 did
not assign Code X
Total Cell E:
Total number of
events Coder 1
assigned Code X		 Cell F:
Total number of events
Coder 1 did not assign
Code X		 Cell I:
Total number of
events coded for
analysis