Immigrants from Costa Rica vs Central American 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 504,619,347 people shows a significant negative correlation between the proportion of Central Americans and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.678 and weighted average of 85.2%, a difference of 5.6%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Costa Rica	Central American
Minimum	76.0%	30.8%
Maximum	100.0%	100.0%
Range	24.0%	69.2%
Mean	91.2%	76.2%
Median	91.0%	79.5%
Interquartile 25% (IQ1)	89.4%	70.8%
Interquartile 75% (IQ3)	93.7%	83.9%
Interquartile Range (IQR)	4.3%	13.1%
Standard Deviation (Sample)	4.5%	12.6%
Standard Deviation (Population)	4.4%	12.5%

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 Central Americans by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Central Americans are Immigrants from the Azores (85.3%, a difference of 0.14%), Immigrants from Honduras (85.0%, a difference of 0.21%), Hispanic or Latino (85.4%, a difference of 0.28%), Immigrants from Latin America (85.0%, a difference of 0.28%), and Honduran (85.5%, a difference of 0.37%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Cabo Verde	0.0 /100 \| #324	Tragic 85.8%
Mexican American Indians	0.0 /100 \| #325	Tragic 85.7%
Dominicans	0.0 /100 \| #326	Tragic 85.7%
Lumbee	0.0 /100 \| #327	Tragic 85.7%
Hondurans	0.0 /100 \| #328	Tragic 85.5%
Hispanics or Latinos	0.0 /100 \| #329	Tragic 85.4%
Immigrants \| Azores	0.0 /100 \| #330	Tragic 85.3%
Central Americans	0.0 /100 \| #331	Tragic 85.2%
Immigrants \| Honduras	0.0 /100 \| #332	Tragic 85.0%
Immigrants \| Latin America	0.0 /100 \| #333	Tragic 85.0%
Immigrants \| Dominican Republic	0.0 /100 \| #334	Tragic 84.9%
Immigrants \| Yemen	0.0 /100 \| #335	Tragic 84.8%
Tohono O'odham	0.0 /100 \| #336	Tragic 84.7%
Pima	0.0 /100 \| #337	Tragic 84.6%
Guatemalans	0.0 /100 \| #338	Tragic 84.6%