Immigrants from South Africa vs Tohono O'odham Doctorate Degree

The statistical analysis conducted on geographies consisting of 232,384,340 people shows a substantial negative correlation between the proportion of Immigrants from South Africa and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.543 and weighted average of 2.4%. Similarly, the statistical analysis conducted on geographies consisting of 58,442,154 people shows a mild positive correlation between the proportion of Tohono O'odham and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.351 and weighted average of 1.5%, a difference of 67.6%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from South Africa	Tohono O'odham
Minimum	0.27%	0.23%
Maximum	5.3%	1.9%
Range	5.1%	1.6%
Mean	2.4%	1.0%
Median	2.2%	0.93%
Interquartile 25% (IQ1)	1.1%	0.58%
Interquartile 75% (IQ3)	3.5%	1.6%
Interquartile Range (IQR)	2.4%	1.1%
Standard Deviation (Sample)	1.4%	0.57%
Standard Deviation (Population)	1.4%	0.54%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from South Africa by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from South Africa are Immigrants from Austria (2.4%, a difference of 0.14%), Immigrants from Western Europe (2.4%, a difference of 0.36%), Asian (2.4%, a difference of 0.57%), Immigrants from Asia (2.4%, a difference of 0.70%), and Immigrants from Netherlands (2.5%, a difference of 1.5%).

Demographics	Rating \| Rank	Doctorate Degree
Russians	100.0 /100 \| #38	Exceptional 2.6%
Immigrants \| Ireland	100.0 /100 \| #39	Exceptional 2.5%
Estonians	100.0 /100 \| #40	Exceptional 2.5%
Immigrants \| Russia	100.0 /100 \| #41	Exceptional 2.5%
New Zealanders	100.0 /100 \| #42	Exceptional 2.5%
Soviet Union	100.0 /100 \| #43	Exceptional 2.5%
Immigrants \| Netherlands	100.0 /100 \| #44	Exceptional 2.5%
Immigrants \| South Africa	100.0 /100 \| #45	Exceptional 2.4%
Immigrants \| Austria	100.0 /100 \| #46	Exceptional 2.4%
Immigrants \| Western Europe	100.0 /100 \| #47	Exceptional 2.4%
Asians	100.0 /100 \| #48	Exceptional 2.4%
Immigrants \| Asia	100.0 /100 \| #49	Exceptional 2.4%
Immigrants \| Norway	100.0 /100 \| #50	Exceptional 2.4%
Australians	100.0 /100 \| #51	Exceptional 2.4%
Bulgarians	100.0 /100 \| #52	Exceptional 2.4%

Demographics Similar to Tohono O'odham by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Tohono O'odham are British West Indian (1.5%, a difference of 0.050%), Ecuadorian (1.5%, a difference of 0.060%), Marshallese (1.5%, a difference of 0.080%), Central American (1.5%, a difference of 0.10%), and Jamaican (1.5%, a difference of 0.14%).

Demographics	Rating \| Rank	Doctorate Degree
Yaqui	0.4 /100 \| #274	Tragic 1.5%
Aleuts	0.4 /100 \| #275	Tragic 1.5%
Paiute	0.4 /100 \| #276	Tragic 1.5%
Bahamians	0.4 /100 \| #277	Tragic 1.5%
Hawaiians	0.4 /100 \| #278	Tragic 1.5%
Marshallese	0.4 /100 \| #279	Tragic 1.5%
Ecuadorians	0.4 /100 \| #280	Tragic 1.5%
Tohono O'odham	0.4 /100 \| #281	Tragic 1.5%
British West Indians	0.3 /100 \| #282	Tragic 1.5%
Central Americans	0.3 /100 \| #283	Tragic 1.5%
Jamaicans	0.3 /100 \| #284	Tragic 1.5%
Malaysians	0.3 /100 \| #285	Tragic 1.5%
Cherokee	0.3 /100 \| #286	Tragic 1.5%
Cajuns	0.3 /100 \| #287	Tragic 1.5%
Immigrants \| El Salvador	0.3 /100 \| #288	Tragic 1.4%