German Russian vs Immigrants from Costa Rica 7th Grade

The statistical analysis conducted on geographies consisting of 96,461,520 people shows a weak positive correlation between the proportion of German Russians and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.224 and weighted average of 96.7%. Similarly, the statistical analysis conducted on geographies consisting of 204,272,182 people shows a moderate positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.406 and weighted average of 95.3%, a difference of 1.5%.

7th Grade Correlation Summary

Measurement	German Russian	Immigrants from Costa Rica
Minimum	94.2%	89.8%
Maximum	100.0%	100.0%
Range	5.8%	10.2%
Mean	98.5%	96.7%
Median	98.7%	96.7%
Interquartile 25% (IQ1)	97.8%	95.0%
Interquartile 75% (IQ3)	100.0%	98.9%
Interquartile Range (IQR)	2.2%	3.9%
Standard Deviation (Sample)	1.6%	2.6%
Standard Deviation (Population)	1.6%	2.5%

Similar Demographics by 7th Grade

Demographics Similar to German Russians by 7th Grade

In terms of 7th grade, the demographic groups most similar to German Russians are Menominee (96.7%, a difference of 0.0%), Thai (96.7%, a difference of 0.0%), Immigrants from Denmark (96.7%, a difference of 0.010%), Immigrants from Germany (96.7%, a difference of 0.010%), and Immigrants from Sweden (96.7%, a difference of 0.010%).

Demographics	Rating \| Rank	7th Grade
Potawatomi	98.9 /100 \| #93	Exceptional 96.7%
Lebanese	98.8 /100 \| #94	Exceptional 96.7%
Immigrants \| Australia	98.8 /100 \| #95	Exceptional 96.7%
Immigrants \| Denmark	98.7 /100 \| #96	Exceptional 96.7%
Immigrants \| Germany	98.7 /100 \| #97	Exceptional 96.7%
Immigrants \| Sweden	98.7 /100 \| #98	Exceptional 96.7%
Menominee	98.7 /100 \| #99	Exceptional 96.7%
German Russians	98.6 /100 \| #100	Exceptional 96.7%
Thais	98.6 /100 \| #101	Exceptional 96.7%
Immigrants \| Czechoslovakia	98.3 /100 \| #102	Exceptional 96.6%
Immigrants \| Singapore	98.3 /100 \| #103	Exceptional 96.6%
Shoshone	98.1 /100 \| #104	Exceptional 96.6%
South Africans	98.0 /100 \| #105	Exceptional 96.6%
Iroquois	97.9 /100 \| #106	Exceptional 96.6%
Lumbee	97.8 /100 \| #107	Exceptional 96.6%

Demographics Similar to Immigrants from Costa Rica by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from China (95.3%, a difference of 0.030%), Immigrants from Congo (95.3%, a difference of 0.030%), Ghanaian (95.3%, a difference of 0.030%), Afghan (95.3%, a difference of 0.030%), and Korean (95.3%, a difference of 0.040%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Ethiopia	0.9 /100 \| #252	Tragic 95.3%
Somalis	0.9 /100 \| #253	Tragic 95.3%
Colombians	0.8 /100 \| #254	Tragic 95.3%
Koreans	0.8 /100 \| #255	Tragic 95.3%
Immigrants \| China	0.7 /100 \| #256	Tragic 95.3%
Immigrants \| Congo	0.7 /100 \| #257	Tragic 95.3%
Ghanaians	0.7 /100 \| #258	Tragic 95.3%
Immigrants \| Costa Rica	0.6 /100 \| #259	Tragic 95.3%
Afghans	0.5 /100 \| #260	Tragic 95.3%
South Americans	0.5 /100 \| #261	Tragic 95.2%
Immigrants \| Somalia	0.5 /100 \| #262	Tragic 95.2%
West Indians	0.5 /100 \| #263	Tragic 95.2%
Immigrants \| Nigeria	0.4 /100 \| #264	Tragic 95.2%
Immigrants \| Uruguay	0.3 /100 \| #265	Tragic 95.2%
Immigrants \| Ghana	0.3 /100 \| #266	Tragic 95.2%