A Study on the Optimization and Improvement of the Construction of the Campus Football Development Model by a Factor Analysis Method under the Background of “Healthy China”

Table 11

Correlation analysis results of football development model indicators (n = 400).

	x1	x2	x3	x4	x5	x6	x7	x8
x1
x2	0.182
x3	0.115	0.014	1
x4	0.259	0.094	0.129	1
x5	0.307	0.121	0.203	0.556	1
x6	0.389	0.105	0.078	0.553	0.605	1
x7	0.194″	0.126	0.215	0.257	0.251	0.266	1
X8	262	0.072	0.133	311	0.365	0.497	0.127	1
N	400	400	400	400	400	400	400	400

Significantly correlated at the 0.01 level (bilateral);Significant correlation at 0.05 level (bilateral). X₁ = infrastructure, X₂ = football practice form, X₃ = football match, X₄ = training reward, X₅ = practice standard, X₆ = extracurricular practice, X₇ = personnel structure, X₈ = grade proportion.