Immigrants from Costa Rica vs German Russian 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 204,277,241 people shows a mild positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.304 and weighted average of 90.0%. Similarly, the statistical analysis conducted on geographies consisting of 96,461,984 people shows a poor positive correlation between the proportion of German Russians and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.180 and weighted average of 91.8%, a difference of 2.0%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Costa Rica	German Russian
Minimum	76.0%	83.3%
Maximum	100.0%	100.0%
Range	24.0%	16.7%
Mean	91.2%	93.2%
Median	91.0%	93.4%
Interquartile 25% (IQ1)	89.4%	89.8%
Interquartile 75% (IQ3)	93.7%	97.1%
Interquartile Range (IQR)	4.3%	7.3%
Standard Deviation (Sample)	4.5%	4.9%
Standard Deviation (Population)	4.4%	4.9%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Immigrants from Costa Rica by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Costa Rica are Crow (90.0%, a difference of 0.010%), Taiwanese (90.0%, a difference of 0.010%), Kiowa (90.0%, a difference of 0.030%), Immigrants from Middle Africa (90.0%, a difference of 0.030%), and Immigrants from Uruguay (90.0%, a difference of 0.050%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Colville	2.3 /100 \| #235	Tragic 90.1%
Immigrants \| Uzbekistan	2.2 /100 \| #236	Tragic 90.1%
Immigrants \| Colombia	2.1 /100 \| #237	Tragic 90.1%
Inupiat	2.0 /100 \| #238	Tragic 90.1%
Sub-Saharan Africans	1.9 /100 \| #239	Tragic 90.1%
Kiowa	1.7 /100 \| #240	Tragic 90.0%
Immigrants \| Middle Africa	1.7 /100 \| #241	Tragic 90.0%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 90.0%
Crow	1.5 /100 \| #243	Tragic 90.0%
Taiwanese	1.5 /100 \| #244	Tragic 90.0%
Immigrants \| Uruguay	1.4 /100 \| #245	Tragic 90.0%
Ghanaians	1.3 /100 \| #246	Tragic 90.0%
Immigrants \| Nigeria	1.3 /100 \| #247	Tragic 89.9%
Comanche	1.1 /100 \| #248	Tragic 89.9%
Senegalese	1.1 /100 \| #249	Tragic 89.9%

Demographics Similar to German Russians by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to German Russians are Assyrian/Chaldean/Syriac (91.8%, a difference of 0.0%), Mongolian (91.8%, a difference of 0.010%), Albanian (91.8%, a difference of 0.010%), Immigrants from Eastern Asia (91.8%, a difference of 0.020%), and Immigrants from Jordan (91.8%, a difference of 0.040%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Ottawa	93.1 /100 \| #122	Exceptional 91.9%
Egyptians	92.5 /100 \| #123	Exceptional 91.9%
Immigrants \| Ukraine	91.6 /100 \| #124	Exceptional 91.8%
Whites/Caucasians	91.6 /100 \| #125	Exceptional 91.8%
Basques	91.3 /100 \| #126	Exceptional 91.8%
Immigrants \| Jordan	91.0 /100 \| #127	Exceptional 91.8%
Mongolians	89.9 /100 \| #128	Excellent 91.8%
German Russians	89.8 /100 \| #129	Excellent 91.8%
Assyrians/Chaldeans/Syriacs	89.6 /100 \| #130	Excellent 91.8%
Albanians	89.3 /100 \| #131	Excellent 91.8%
Immigrants \| Eastern Asia	89.3 /100 \| #132	Excellent 91.8%
Immigrants \| Italy	88.3 /100 \| #133	Excellent 91.7%
Venezuelans	88.2 /100 \| #134	Excellent 91.7%
Immigrants \| Bosnia and Herzegovina	87.3 /100 \| #135	Excellent 91.7%
Chileans	85.8 /100 \| #136	Excellent 91.7%