Research on the Design of Accompanying Products for the Mentally Retarded Elderly Based on AHP

Table 5

Criteria level emotional needs judgment matrix and weight.

C2	C21	C22	C23	C24	W
C21	1	4	2	3	0.4491
C22	1/4	1	1/4	1/3	0.0775
C23	1/2	4	1	3	0.3181
C24	1/3	3	1/3	1	0.1553