Analysis on the Differences of Combination Effects of Science and Technology Innovation Policies

Table 4

Test of homogeneity of variances.

		Levene statistic	df1	df2	Sig.
PCGDP	Based on mean	0.479	26	1323	0.988
	Based on median	0.467	26	1323	0.990
	Based on median and with adjusted df	0.467	26	1302.907	0.990
	Based on trimmed mean	0.475	26	1323	0.989
APAA	Based on mean	3.182	26	1323	0.000
	Based on median	3.129	26	1323	0.000
	Based on median and with adjusted df	3.129	26	1116.829	0.000
	Based on trimmed mean	3.189	26	1323	0.000