Table 3. Adequacy of the additive dominance (AD) model of inheritance tested by A, B and C scaling tests (9).

Test	Result	Degree of freedom	t-test	p-value
A	–0.43	303	–1.276	0.203
B	29.23	345	6.972	<0.001
C	36.14	510	8.311	<0.001

p>0.05 indicates that the difference is not statistically significant, i.e. the correctness of the model