Salvadoran vs Immigrants from Middle Africa Doctorate Degree

The statistical analysis conducted on geographies consisting of 393,514,782 people shows a poor negative correlation between the proportion of Salvadorans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.106 and weighted average of 1.5%. Similarly, the statistical analysis conducted on geographies consisting of 202,038,624 people shows a poor negative correlation between the proportion of Immigrants from Middle Africa and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.144 and weighted average of 1.9%, a difference of 28.1%.

Doctorate Degree Correlation Summary

Measurement	Salvadoran	Immigrants from Middle Africa
Minimum	0.038%	0.076%
Maximum	4.3%	6.1%
Range	4.3%	6.0%
Mean	1.3%	2.1%
Median	1.2%	1.9%
Interquartile 25% (IQ1)	0.74%	1.5%
Interquartile 75% (IQ3)	1.6%	2.4%
Interquartile Range (IQR)	0.90%	0.87%
Standard Deviation (Sample)	0.78%	1.2%
Standard Deviation (Population)	0.78%	1.2%

Similar Demographics by Doctorate Degree

Demographics Similar to Salvadorans by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Salvadorans are Crow (1.5%, a difference of 0.030%), Immigrants from Trinidad and Tobago (1.5%, a difference of 0.070%), U.S. Virgin Islander (1.5%, a difference of 0.11%), Kiowa (1.5%, a difference of 0.12%), and Immigrants from Barbados (1.5%, a difference of 0.16%).

Demographics	Rating \| Rank	Doctorate Degree
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%
Salvadorans	0.5 /100 \| #270	Tragic 1.5%
Immigrants \| Trinidad and Tobago	0.5 /100 \| #271	Tragic 1.5%
Immigrants \| Barbados	0.4 /100 \| #272	Tragic 1.5%
Sioux	0.4 /100 \| #273	Tragic 1.5%
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%

Demographics Similar to Immigrants from Middle Africa by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Middle Africa are Welsh (1.9%, a difference of 0.15%), Irish (1.9%, a difference of 0.21%), Slovene (1.9%, a difference of 0.24%), Czech (1.9%, a difference of 0.25%), and Celtic (1.9%, a difference of 0.35%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| Albania	72.8 /100 \| #154	Good 1.9%
Poles	72.7 /100 \| #155	Good 1.9%
Slavs	72.4 /100 \| #156	Good 1.9%
Danes	71.9 /100 \| #157	Good 1.9%
Hungarians	71.7 /100 \| #158	Good 1.9%
Slovenes	70.2 /100 \| #159	Good 1.9%
Welsh	69.7 /100 \| #160	Good 1.9%
Immigrants \| Middle Africa	68.8 /100 \| #161	Good 1.9%
Irish	67.5 /100 \| #162	Good 1.9%
Czechs	67.3 /100 \| #163	Good 1.9%
Celtics	66.7 /100 \| #164	Good 1.9%
Scotch-Irish	63.6 /100 \| #165	Good 1.9%
Spaniards	63.5 /100 \| #166	Good 1.9%
Macedonians	60.9 /100 \| #167	Good 1.9%
Sri Lankans	60.3 /100 \| #168	Good 1.9%