Immigrants from Costa Rica vs Salvadoran 11th Grade

The statistical analysis conducted on geographies consisting of 204,277,241 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.274 and weighted average of 91.4%. Similarly, the statistical analysis conducted on geographies consisting of 399,020,036 people shows a moderate negative correlation between the proportion of Salvadorans and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of -0.485 and weighted average of 86.2%, a difference of 6.1%.

11th Grade Correlation Summary

Measurement	Immigrants from Costa Rica	Salvadoran
Minimum	79.2%	58.8%
Maximum	100.0%	100.0%
Range	20.8%	41.2%
Mean	92.5%	82.1%
Median	92.4%	83.2%
Interquartile 25% (IQ1)	90.7%	78.3%
Interquartile 75% (IQ3)	95.4%	86.9%
Interquartile Range (IQR)	4.7%	8.6%
Standard Deviation (Sample)	4.0%	6.9%
Standard Deviation (Population)	4.0%	6.9%

Similar Demographics by 11th Grade

Demographics Similar to Immigrants from Costa Rica by 11th Grade

In terms of 11th grade, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Nigeria (91.4%, a difference of 0.010%), Peruvian (91.5%, a difference of 0.020%), Ghanaian (91.5%, a difference of 0.020%), Immigrants from South America (91.4%, a difference of 0.020%), and Immigrants from Philippines (91.5%, a difference of 0.030%).

Demographics	Rating \| Rank	11th Grade
Senegalese	1.4 /100 \| #244	Tragic 91.6%
Africans	1.3 /100 \| #245	Tragic 91.5%
Seminole	1.2 /100 \| #246	Tragic 91.5%
Immigrants \| Philippines	1.0 /100 \| #247	Tragic 91.5%
Immigrants \| Uzbekistan	1.0 /100 \| #248	Tragic 91.5%
Peruvians	1.0 /100 \| #249	Tragic 91.5%
Ghanaians	0.9 /100 \| #250	Tragic 91.5%
Immigrants \| Costa Rica	0.9 /100 \| #251	Tragic 91.4%
Immigrants \| Nigeria	0.8 /100 \| #252	Tragic 91.4%
Immigrants \| South America	0.8 /100 \| #253	Tragic 91.4%
Immigrants \| Eritrea	0.7 /100 \| #254	Tragic 91.4%
Blacks/African Americans	0.7 /100 \| #255	Tragic 91.4%
Immigrants \| Senegal	0.7 /100 \| #256	Tragic 91.4%
Cajuns	0.7 /100 \| #257	Tragic 91.4%
Immigrants \| Colombia	0.6 /100 \| #258	Tragic 91.4%

Demographics Similar to Salvadorans by 11th Grade

In terms of 11th grade, the demographic groups most similar to Salvadorans are Mexican (86.1%, a difference of 0.060%), Guatemalan (86.4%, a difference of 0.23%), Immigrants from Guatemala (85.8%, a difference of 0.39%), Immigrants from Latin America (86.8%, a difference of 0.73%), and Immigrants from Dominican Republic (86.9%, a difference of 0.85%).

Demographics	Rating \| Rank	11th Grade
Immigrants \| Yemen	0.0 /100 \| #333	Tragic 87.1%
Houma	0.0 /100 \| #334	Tragic 87.0%
Central Americans	0.0 /100 \| #335	Tragic 86.9%
Immigrants \| Dominican Republic	0.0 /100 \| #336	Tragic 86.9%
Immigrants \| Honduras	0.0 /100 \| #337	Tragic 86.9%
Immigrants \| Latin America	0.0 /100 \| #338	Tragic 86.8%
Guatemalans	0.0 /100 \| #339	Tragic 86.4%
Salvadorans	0.0 /100 \| #340	Tragic 86.2%
Mexicans	0.0 /100 \| #341	Tragic 86.1%
Immigrants \| Guatemala	0.0 /100 \| #342	Tragic 85.8%
Immigrants \| El Salvador	0.0 /100 \| #343	Tragic 85.3%
Yakama	0.0 /100 \| #344	Tragic 85.0%
Immigrants \| Central America	0.0 /100 \| #345	Tragic 84.9%
Spanish American Indians	0.0 /100 \| #346	Tragic 84.7%
Immigrants \| Mexico	0.0 /100 \| #347	Tragic 84.5%