Immigrants from Costa Rica vs Chilean 1st Grade

The statistical analysis conducted on geographies consisting of 204,275,869 people shows a moderate positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.403 and weighted average of 97.7%. Similarly, the statistical analysis conducted on geographies consisting of 256,684,337 people shows a moderate positive correlation between the proportion of Chileans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.445 and weighted average of 97.9%, a difference of 0.28%.

1st Grade Correlation Summary

Measurement	Immigrants from Costa Rica	Chilean
Minimum	93.9%	96.8%
Maximum	100.0%	100.0%
Range	6.1%	3.2%
Mean	98.5%	98.8%
Median	98.6%	98.5%
Interquartile 25% (IQ1)	97.6%	98.0%
Interquartile 75% (IQ3)	99.9%	100.0%
Interquartile Range (IQR)	2.3%	2.0%
Standard Deviation (Sample)	1.3%	0.96%
Standard Deviation (Population)	1.3%	0.95%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from Costa Rica by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Costa Rica are Sudanese (97.7%, a difference of 0.0%), Sierra Leonean (97.7%, a difference of 0.0%), Subsaharan African (97.7%, a difference of 0.0%), Senegalese (97.7%, a difference of 0.0%), and Immigrants from Syria (97.7%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| Syria	4.2 /100 \| #222	Tragic 97.7%
Immigrants \| Zaire	4.1 /100 \| #223	Tragic 97.7%
Iraqis	4.0 /100 \| #224	Tragic 97.7%
Immigrants \| Nepal	4.0 /100 \| #225	Tragic 97.7%
Sudanese	3.7 /100 \| #226	Tragic 97.7%
Sierra Leoneans	3.6 /100 \| #227	Tragic 97.7%
Sub-Saharan Africans	3.6 /100 \| #228	Tragic 97.7%
Immigrants \| Costa Rica	3.5 /100 \| #229	Tragic 97.7%
Senegalese	3.5 /100 \| #230	Tragic 97.7%
Puerto Ricans	3.0 /100 \| #231	Tragic 97.7%
Immigrants \| Uruguay	2.5 /100 \| #232	Tragic 97.6%
Immigrants \| Pakistan	2.2 /100 \| #233	Tragic 97.6%
Colombians	2.2 /100 \| #234	Tragic 97.6%
Immigrants \| Malaysia	2.1 /100 \| #235	Tragic 97.6%
Immigrants \| Western Asia	2.1 /100 \| #236	Tragic 97.6%

Demographics Similar to Chileans by 1st Grade

In terms of 1st grade, the demographic groups most similar to Chileans are Ugandan (97.9%, a difference of 0.0%), Navajo (97.9%, a difference of 0.0%), Bermudan (97.9%, a difference of 0.0%), Immigrants from Micronesia (97.9%, a difference of 0.0%), and Immigrants from Spain (97.9%, a difference of 0.0%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| Italy	59.1 /100 \| #161	Average 97.9%
Immigrants \| Eastern Europe	58.9 /100 \| #162	Average 97.9%
Spanish Americans	57.7 /100 \| #163	Average 97.9%
Brazilians	57.6 /100 \| #164	Average 97.9%
Ugandans	56.9 /100 \| #165	Average 97.9%
Navajo	56.6 /100 \| #166	Average 97.9%
Bermudans	56.3 /100 \| #167	Average 97.9%
Chileans	55.6 /100 \| #168	Average 97.9%
Immigrants \| Micronesia	55.3 /100 \| #169	Average 97.9%
Immigrants \| Spain	54.9 /100 \| #170	Average 97.9%
Immigrants \| Jordan	53.9 /100 \| #171	Average 97.9%
Immigrants \| Korea	53.0 /100 \| #172	Average 97.9%
Kenyans	51.2 /100 \| #173	Average 97.9%
Natives/Alaskans	50.0 /100 \| #174	Average 97.9%
Immigrants \| Sri Lanka	49.7 /100 \| #175	Average 97.9%