Application of Machine Learning and Digital Information Technology in Volleyball

Table 4

Correlation matrix of various variables.

	1	2	3	4	5	6
(1) Decision accuracy	1
(2) Decision response time	−0.19	1
(3) Decision response	0.13	−0.13	0.02	1
(4) Inhibition reaction	−0.15	0.02	−0.07	−0.06	1
(5) Conversion cost	−0.11	0.04	0.1	0.15		1
(6) Exercise level		0	1