RETRACTED: Realization of Intelligent Scoring System of Taekwondo Protective Gear under the Application of Neural Network BP Model

Table 3

Correlation and data normalization.

	1	2	3	4	5	6	7
Superiority professed	1
Allure visually	0.530	1
Holdup capability	0.500	0.493	1
Operation	0.580	0.479	0.486	1
Adaptability in its function	0.583	0.510	0.481	0.484	1
Worthiness professed	0.677	0.446	0.303	0.486	0.618	1
Acquiring aim	0.656	0.460	0.446	0.463	0.620	0.675	1
Value in mean	3.473	3.460	2.950	3.500	3.603	3.856	3.659
Deviations from the standard	0.828	0.779	0.953	0.681	0.738	0.780	0.793
Lopsidedness	−0.178	0.211	0.028	0.259	−0.128	−0.570	−0.451
Kurtosis	0.094	−0.296	−0.493	0.296	−0.049	0.750	0.723