Lumbee vs Immigrants from Costa Rica 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 92,299,068 people shows a weak negative correlation between the proportion of Lumbee and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.238 and weighted average of 85.7%. Similarly, 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%, a difference of 5.0%.

12th Grade, No Diploma Correlation Summary

Measurement	Lumbee	Immigrants from Costa Rica
Minimum	51.6%	76.0%
Maximum	100.0%	100.0%
Range	48.4%	24.0%
Mean	84.3%	91.2%
Median	85.3%	91.0%
Interquartile 25% (IQ1)	79.8%	89.4%
Interquartile 75% (IQ3)	90.3%	93.7%
Interquartile Range (IQR)	10.5%	4.3%
Standard Deviation (Sample)	9.3%	4.5%
Standard Deviation (Population)	9.2%	4.4%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Lumbee by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Lumbee are Dominican (85.7%, a difference of 0.010%), Mexican American Indian (85.7%, a difference of 0.030%), Immigrants from Cabo Verde (85.8%, a difference of 0.10%), Honduran (85.5%, a difference of 0.19%), and Hispanic or Latino (85.4%, a difference of 0.28%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Nicaragua	0.0 /100 \| #320	Tragic 86.6%
Puerto Ricans	0.0 /100 \| #321	Tragic 86.5%
Central American Indians	0.0 /100 \| #322	Tragic 86.5%
Yuman	0.0 /100 \| #323	Tragic 86.5%
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%

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%