Ethiopian vs Immigrants from Latvia 4th Grade

The statistical analysis conducted on geographies consisting of 223,120,541 people shows a moderate positive correlation between the proportion of Ethiopians and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.491 and weighted average of 97.1%. Similarly, the statistical analysis conducted on geographies consisting of 113,724,291 people shows a moderate positive correlation between the proportion of Immigrants from Latvia and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.426 and weighted average of 97.8%, a difference of 0.74%.

4th Grade Correlation Summary

Measurement	Ethiopian	Immigrants from Latvia
Minimum	93.3%	96.2%
Maximum	100.0%	100.0%
Range	6.7%	3.8%
Mean	97.3%	99.0%
Median	97.2%	99.3%
Interquartile 25% (IQ1)	96.4%	98.3%
Interquartile 75% (IQ3)	97.8%	100.0%
Interquartile Range (IQR)	1.3%	1.7%
Standard Deviation (Sample)	1.5%	1.1%
Standard Deviation (Population)	1.5%	1.1%

Similar Demographics by 4th Grade

Demographics Similar to Ethiopians by 4th Grade

In terms of 4th grade, the demographic groups most similar to Ethiopians are Korean (97.1%, a difference of 0.0%), Immigrants from Eastern Africa (97.1%, a difference of 0.0%), Immigrants from Uruguay (97.1%, a difference of 0.0%), Immigrants from Asia (97.1%, a difference of 0.0%), and Asian (97.1%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Colombians	1.6 /100 \| #240	Tragic 97.1%
Immigrants \| Indonesia	1.5 /100 \| #241	Tragic 97.1%
Asians	1.4 /100 \| #242	Tragic 97.1%
U.S. Virgin Islanders	1.4 /100 \| #243	Tragic 97.1%
Koreans	1.3 /100 \| #244	Tragic 97.1%
Immigrants \| Eastern Africa	1.2 /100 \| #245	Tragic 97.1%
Immigrants \| Uruguay	1.2 /100 \| #246	Tragic 97.1%
Ethiopians	1.2 /100 \| #247	Tragic 97.1%
Immigrants \| Asia	1.2 /100 \| #248	Tragic 97.1%
Immigrants \| Africa	1.0 /100 \| #249	Tragic 97.1%
Immigrants \| Senegal	0.9 /100 \| #250	Tragic 97.1%
South Americans	0.8 /100 \| #251	Tragic 97.1%
Jamaicans	0.8 /100 \| #252	Tragic 97.1%
Immigrants \| Liberia	0.8 /100 \| #253	Tragic 97.1%
Immigrants \| Middle Africa	0.8 /100 \| #254	Tragic 97.1%

Demographics Similar to Immigrants from Latvia by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Latvia are Thai (97.8%, a difference of 0.0%), Immigrants from Czechoslovakia (97.9%, a difference of 0.020%), Bhutanese (97.9%, a difference of 0.020%), Immigrants from Singapore (97.9%, a difference of 0.020%), and Immigrants from Switzerland (97.8%, a difference of 0.020%).

Demographics	Rating \| Rank	4th Grade
Choctaw	97.9 /100 \| #102	Exceptional 97.9%
Puget Sound Salish	97.7 /100 \| #103	Exceptional 97.9%
Immigrants \| Nonimmigrants	97.5 /100 \| #104	Exceptional 97.9%
German Russians	97.5 /100 \| #105	Exceptional 97.9%
Immigrants \| Czechoslovakia	97.5 /100 \| #106	Exceptional 97.9%
Bhutanese	97.4 /100 \| #107	Exceptional 97.9%
Immigrants \| Singapore	97.3 /100 \| #108	Exceptional 97.9%
Immigrants \| Latvia	96.8 /100 \| #109	Exceptional 97.8%
Thais	96.7 /100 \| #110	Exceptional 97.8%
Immigrants \| Switzerland	96.1 /100 \| #111	Exceptional 97.8%
Okinawans	96.0 /100 \| #112	Exceptional 97.8%
Basques	95.8 /100 \| #113	Exceptional 97.8%
Iroquois	95.4 /100 \| #114	Exceptional 97.8%
Lebanese	95.4 /100 \| #115	Exceptional 97.8%
Immigrants \| Croatia	95.2 /100 \| #116	Exceptional 97.8%