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

Table 4

Criteria level rehabilitation needs judgment matrix and weight.

C1	C11	C12	C13	C14	W
C11	1	3	4	5	0.5426
C12	1/3	1	2	3	0.2359
C13	1/4	1/2	1	1/2	0.0995
C14	1/5	1/3	2	1	0.1221