Matrilineal descent in cross-cultural perspective

". . . high stratification of freeman is associated with hereditary slavery, and low stratification with the absence of slavery" (694)

Test
Test Name	Support	Significance	Coefficient	Tail
Chi square	Supported	p<.001	`UNKNOWN`	Two-tailed

Variables
Variable Name	Variable Type	OCM Term(s)
Level Of Stratification	Association	Social Stratification
Slavery	Association	Slavery

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Baks, C.	1966	"Social stratification amongst the free members of the community is a prerequisite for the occurrence of slavery" (100)	Supported	2	Cite Related Hypotheses More By Author
Hrnčíř, Václav	2017	Slavery will be related to metalworking, polygyny, warfare, and stratification even when the variables are considered together	Supported	5	Cite Related Hypotheses More By Author
Greenbaum, Lenora	1973	Societies with slavery and/or stratification will be more likely to have possession trance (50).	Supported	3	Cite Related Hypotheses More By Author
De Leeuwe, J.	1970	Societies with less developed subsistence activities (hunting, fishing, or a combination of both) have no significant stratification among freemen and no slavery proportionally more often (4)	Supported	3	Cite Related Hypotheses More By Author
De Leeuwe, J.	1970	Stratification and slavery occur more often in societies where cereal grains, animal husbandry and agriculture are important than in societies where they are not (6)	Supported	3	Cite Related Hypotheses More By Author