Immigrants from Nigeria vs Chickasaw Doctorate Degree

The statistical analysis conducted on geographies consisting of 282,146,765 people shows a mild negative correlation between the proportion of Immigrants from Nigeria and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.339 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 146,327,093 people shows a slight negative correlation between the proportion of Chickasaw and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.061 and weighted average of 1.5%, a difference of 16.3%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from Nigeria	Chickasaw
Minimum	0.48%	0.090%
Maximum	2.9%	4.4%
Range	2.5%	4.3%
Mean	1.5%	1.1%
Median	1.5%	0.79%
Interquartile 25% (IQ1)	0.90%	0.56%
Interquartile 75% (IQ3)	1.8%	1.4%
Interquartile Range (IQR)	0.93%	0.80%
Standard Deviation (Sample)	0.61%	0.82%
Standard Deviation (Population)	0.61%	0.81%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from Nigeria by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Nigeria are White/Caucasian (1.8%, a difference of 0.070%), Immigrants from South America (1.8%, a difference of 0.18%), Portuguese (1.8%, a difference of 0.23%), Immigrants from Vietnam (1.8%, a difference of 0.25%), and Somali (1.7%, a difference of 0.28%).

Demographics	Rating \| Rank	Doctorate Degree
Uruguayans	26.2 /100 \| #194	Fair 1.8%
Immigrants \| Somalia	25.4 /100 \| #195	Fair 1.8%
Sub-Saharan Africans	25.1 /100 \| #196	Fair 1.8%
Chinese	25.1 /100 \| #197	Fair 1.8%
Immigrants \| Ghana	24.6 /100 \| #198	Fair 1.8%
Immigrants \| South America	23.3 /100 \| #199	Fair 1.8%
Whites/Caucasians	22.8 /100 \| #200	Fair 1.8%
Immigrants \| Nigeria	22.4 /100 \| #201	Fair 1.8%
Portuguese	21.4 /100 \| #202	Fair 1.8%
Immigrants \| Vietnam	21.4 /100 \| #203	Fair 1.8%
Somalis	21.2 /100 \| #204	Fair 1.7%
Venezuelans	19.5 /100 \| #205	Poor 1.7%
Immigrants \| Peru	17.6 /100 \| #206	Poor 1.7%
Yugoslavians	17.1 /100 \| #207	Poor 1.7%
Colombians	16.1 /100 \| #208	Poor 1.7%

Demographics Similar to Chickasaw by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Chickasaw are Immigrants from Portugal (1.5%, a difference of 0.15%), Immigrants from Bahamas (1.5%, a difference of 0.17%), Blackfeet (1.5%, a difference of 0.36%), Japanese (1.5%, a difference of 0.61%), and Nicaraguan (1.5%, a difference of 0.64%).

Demographics	Rating \| Rank	Doctorate Degree
Trinidadians and Tobagonians	1.0 /100 \| #255	Tragic 1.5%
Central American Indians	1.0 /100 \| #256	Tragic 1.5%
Chippewa	0.9 /100 \| #257	Tragic 1.5%
Immigrants \| West Indies	0.9 /100 \| #258	Tragic 1.5%
Liberians	0.9 /100 \| #259	Tragic 1.5%
Japanese	0.9 /100 \| #260	Tragic 1.5%
Immigrants \| Portugal	0.8 /100 \| #261	Tragic 1.5%
Chickasaw	0.7 /100 \| #262	Tragic 1.5%
Immigrants \| Bahamas	0.7 /100 \| #263	Tragic 1.5%
Blackfeet	0.7 /100 \| #264	Tragic 1.5%
Nicaraguans	0.6 /100 \| #265	Tragic 1.5%
Immigrants \| Liberia	0.5 /100 \| #266	Tragic 1.5%
Kiowa	0.5 /100 \| #267	Tragic 1.5%
U.S. Virgin Islanders	0.5 /100 \| #268	Tragic 1.5%
Crow	0.5 /100 \| #269	Tragic 1.5%