Immigrants from Costa Rica vs Spaniard 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 437,809,965 people shows a mild positive correlation between the proportion of Spaniards and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.377 and weighted average of 1.9%, a difference of 19.8%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Costa Rica	Spaniard
Minimum	0.047%	0.69%
Maximum	6.4%	7.9%
Range	6.3%	7.2%
Mean	1.9%	2.1%
Median	2.0%	1.7%
Interquartile 25% (IQ1)	0.96%	1.2%
Interquartile 75% (IQ3)	2.5%	2.0%
Interquartile Range (IQR)	1.6%	0.84%
Standard Deviation (Sample)	1.3%	1.6%
Standard Deviation (Population)	1.3%	1.5%

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 Spaniards by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Spaniards are Israeli (1.9%, a difference of 0.090%), Seminole (1.9%, a difference of 0.14%), Immigrants from Romania (1.9%, a difference of 0.15%), Palestinian (1.9%, a difference of 0.25%), and Immigrants from Hungary (1.9%, a difference of 0.35%).

Demographics	Rating \| Rank	No Schooling Completed
Immigrants \| Croatia	94.5 /100 \| #121	Exceptional 1.9%
Cree	94.5 /100 \| #122	Exceptional 1.9%
Immigrants \| Kuwait	93.9 /100 \| #123	Exceptional 1.9%
Cambodians	93.8 /100 \| #124	Exceptional 1.9%
Immigrants \| Europe	93.7 /100 \| #125	Exceptional 1.9%
Immigrants \| Romania	92.6 /100 \| #126	Exceptional 1.9%
Israelis	92.4 /100 \| #127	Exceptional 1.9%
Spaniards	92.3 /100 \| #128	Exceptional 1.9%
Seminole	92.0 /100 \| #129	Exceptional 1.9%
Palestinians	91.8 /100 \| #130	Exceptional 1.9%
Immigrants \| Hungary	91.6 /100 \| #131	Exceptional 1.9%
Colville	90.4 /100 \| #132	Exceptional 1.9%
Immigrants \| Turkey	90.2 /100 \| #133	Exceptional 1.9%
Menominee	89.6 /100 \| #134	Excellent 1.9%
Hmong	88.5 /100 \| #135	Excellent 1.9%