Belligerence among the primitives

Political organization and inter-cultural relations will be strongly associated with belligerence (35).

Political organization and inter-cultural relation account for almost all variation in belligerence.

Test
Test Name	Support	Significance	Coefficient	Tail
Comparison of percentages	Supported	`UNKNOWN`	`UNKNOWN`	`UNKNOWN`

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Broch, Tom	1966	Climate and inter-cultural relations will be correlated with the index of primitivity (38).	Supported	3	Cite Related Hypotheses More By Author
Otterbein, Keith F.	1970	"The higher the level of political centralization, the more likely that the military organization is composed of professionals" (22)	Supported	2	Cite Related Hypotheses More By Author
Korotayev, Andrey V.	2008	The importance of trade will be related to warfare frequency (42)	Supported	3	Cite Related Hypotheses More By Author
Jackson, Joshua Conrad	2020	Cultural tightness will be negatively associated with intergroup contact	Supported	2	Cite Related Hypotheses More By Author
Gershman, Boris	2023	Headhunting developed as a cultural response to frequent inter-tribal conflict and warfare.	Supported	2	Cite Related Hypotheses More By Author