Slavery as a system of production in tribal society

"Social stratification amongst the free members of the community is a prerequisite for the occurrence of slavery" (100)

Test
Test Name	Support	Significance	Coefficient	Tail
Comparison of raw scores	Supported	Not Applicable	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Slavery	Dependent	Slavery
Social Stratification	Independent	Social Stratification

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Driver, Harold E.	1967	"[In factor analysis of Murdock's WES, for the factor called social stratification variables loading heavily are] absence of social stratification, absence of slavery and autonomous communities under 1,500 persons" (335)	Supported	4	Cite Related Hypotheses More By Author
Bacon, Margaret K.	1965	"A high frequency of ceremonial drinking tends to occur in societies with a higher level of political integration and social stratification, a more densely populated settlement pattern and slavery" (40)	Supported	5	Cite Related Hypotheses More By Author
Hrnčíř, Václav	2017	Slavery will be correlated with many social features (see variable list)	Supported	10	Cite Related Hypotheses More By Author
Hrnčíř, Václav	2017	There will be a relationship between slavery and social complexity	Supported	13	Cite Related Hypotheses More By Author
Aberle, David F.	1961	". . . high stratification of freeman is associated with hereditary slavery, and low stratification with the absence of slavery" (694)	Supported	2	Cite Related Hypotheses More By Author