Creating a measure to operationalize engaged well-being at work

Table 2 Within-sum-of-squares statistics by number of clusters (n = 13,538)

cluster solution (k)	WSS_k	log (WSS_k)	η²_k	PRE_k
1	27,680.66	10.23	.00	.
2	14,959.98	9.61	.46	.46
3	11,250.22	9.33	.59	.25
4	8394.58	9.04	.70	.25
5	7102.47	8.87	.74	.15
6	6071.34	8.71	.78	.15
7	5091.35	8.54	.82	.16
8	4560.92	8.43	.84	.10
9	4168.98	8.34	.85	.09

Note: The statistics are calculated as proposed by Makles (2012) [45]; WSS_k within-sum-of-squares; log (WSS_k) the natural logarithm of WSS_k; η²_k 1-WSS_k/WSS₁ [eta-squared]; PRE_k (WSS_k-1-WSS_k)/WSS_k-1 [the proportional reduction of error]

ISSN: 1745-6673