[Retracted] The Inheritance of Traditional Shuttlecock Sport: A Game Theory-Based Analysis

Table 2

Inheritance stage of sports shuttlecock.

Inheritance level	Early	Midterm	Late inheritance	Comprehensive inheritance
1	11.3593	8.9644	11.0944	11.3574
2	10.7776	11.5044	11.8472	10.8744
3	10.1159	10.4360	11.2476	10.0975
4	11.1799	12.5226	10.6562	9.8462
Test method	Statistic		-value
Pearson chi-square	3.7945	15	0.9983
Likelihood ratio	3.7023	15	0.9986
Williams adjusted G	3.6446	15	0.9987