Immigrants from Costa Rica vs Korean No Schooling Completed

The statistical analysis conducted on geographies consisting of 203,672,826 people shows a mild negative correlation between the proportion of Immigrants from Costa Rica and percentage of population with no schooling in the United States with a correlation coefficient (R) of -0.336 and weighted average of 2.3%. Similarly, the statistical analysis conducted on geographies consisting of 502,061,970 people shows a weak negative correlation between the proportion of Koreans and percentage of population with no schooling in the United States with a correlation coefficient (R) of -0.238 and weighted average of 2.4%, a difference of 3.6%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Costa Rica	Korean
Minimum	0.047%	0.40%
Maximum	6.4%	5.8%
Range	6.3%	5.4%
Mean	1.9%	2.2%
Median	2.0%	2.1%
Interquartile 25% (IQ1)	0.96%	1.1%
Interquartile 75% (IQ3)	2.5%	2.9%
Interquartile Range (IQR)	1.6%	1.8%
Standard Deviation (Sample)	1.3%	1.1%
Standard Deviation (Population)	1.3%	1.1%

Similar Demographics by No Schooling Completed

Demographics Similar to Immigrants from Costa Rica by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Sudan (2.3%, a difference of 0.090%), Senegalese (2.3%, a difference of 0.26%), Subsaharan African (2.3%, a difference of 0.26%), Immigrants from Lebanon (2.3%, a difference of 0.42%), and Immigrants from Nepal (2.3%, a difference of 0.70%).

Demographics	Rating \| Rank	No Schooling Completed
Ute	8.2 /100 \| #213	Tragic 2.3%
Samoans	8.2 /100 \| #214	Tragic 2.3%
Immigrants \| Zaire	7.2 /100 \| #215	Tragic 2.3%
Tongans	6.8 /100 \| #216	Tragic 2.3%
Immigrants \| Syria	6.6 /100 \| #217	Tragic 2.3%
Immigrants \| Nepal	6.4 /100 \| #218	Tragic 2.3%
Senegalese	5.6 /100 \| #219	Tragic 2.3%
Immigrants \| Costa Rica	5.1 /100 \| #220	Tragic 2.3%
Immigrants \| Sudan	5.0 /100 \| #221	Tragic 2.3%
Sub-Saharan Africans	4.7 /100 \| #222	Tragic 2.3%
Immigrants \| Lebanon	4.5 /100 \| #223	Tragic 2.3%
Tohono O'odham	4.1 /100 \| #224	Tragic 2.3%
Sudanese	4.1 /100 \| #225	Tragic 2.3%
Sierra Leoneans	4.1 /100 \| #226	Tragic 2.3%
Immigrants \| Uganda	4.0 /100 \| #227	Tragic 2.3%

Demographics Similar to Koreans by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Koreans are Immigrants from Senegal (2.4%, a difference of 0.060%), Liberian (2.4%, a difference of 0.29%), Immigrants from Indonesia (2.4%, a difference of 0.32%), South American (2.4%, a difference of 0.36%), and Paiute (2.4%, a difference of 0.41%).

Demographics	Rating \| Rank	No Schooling Completed
Nigerians	2.6 /100 \| #234	Tragic 2.3%
Immigrants \| Western Asia	2.6 /100 \| #235	Tragic 2.3%
Iraqis	2.2 /100 \| #236	Tragic 2.4%
Immigrants \| Eastern Asia	2.0 /100 \| #237	Tragic 2.4%
Paiute	1.9 /100 \| #238	Tragic 2.4%
Liberians	1.8 /100 \| #239	Tragic 2.4%
Immigrants \| Senegal	1.7 /100 \| #240	Tragic 2.4%
Koreans	1.7 /100 \| #241	Tragic 2.4%
Immigrants \| Indonesia	1.5 /100 \| #242	Tragic 2.4%
South Americans	1.5 /100 \| #243	Tragic 2.4%
Peruvians	1.4 /100 \| #244	Tragic 2.4%
Bolivians	1.4 /100 \| #245	Tragic 2.4%
Immigrants \| Congo	1.4 /100 \| #246	Tragic 2.4%
Immigrants \| Iraq	1.3 /100 \| #247	Tragic 2.4%
Asians	1.2 /100 \| #248	Tragic 2.4%