Immigrants from Costa Rica vs Japanese 5th 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 5th grade education in the United States with a correlation coefficient (R) of 0.466 and weighted average of 96.9%. Similarly, the statistical analysis conducted on geographies consisting of 249,183,224 people shows a significant negative correlation between the proportion of Japanese and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of -0.653 and weighted average of 95.7%, a difference of 1.2%.

5th Grade Correlation Summary

Measurement	Immigrants from Costa Rica	Japanese
Minimum	93.9%	44.4%
Maximum	100.0%	100.0%
Range	6.1%	55.6%
Mean	98.0%	92.2%
Median	98.1%	94.4%
Interquartile 25% (IQ1)	96.8%	92.0%
Interquartile 75% (IQ3)	99.7%	96.5%
Interquartile Range (IQR)	2.9%	4.5%
Standard Deviation (Sample)	1.6%	9.6%
Standard Deviation (Population)	1.6%	9.5%

Similar Demographics by 5th Grade

Demographics Similar to Immigrants from Costa Rica by 5th Grade

In terms of 5th grade, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Asia (96.9%, a difference of 0.0%), Immigrants from Eastern Africa (96.9%, a difference of 0.0%), Korean (96.9%, a difference of 0.0%), Immigrants from Indonesia (96.9%, a difference of 0.020%), and Asian (96.9%, a difference of 0.020%).

Demographics	Rating \| Rank	5th Grade
Uruguayans	3.2 /100 \| #235	Tragic 97.0%
Senegalese	2.8 /100 \| #236	Tragic 97.0%
Immigrants \| Indonesia	2.0 /100 \| #237	Tragic 96.9%
Asians	2.0 /100 \| #238	Tragic 96.9%
Nigerians	1.9 /100 \| #239	Tragic 96.9%
Indians (Asian)	1.9 /100 \| #240	Tragic 96.9%
Immigrants \| Asia	1.7 /100 \| #241	Tragic 96.9%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 96.9%
Immigrants \| Eastern Africa	1.6 /100 \| #243	Tragic 96.9%
Koreans	1.6 /100 \| #244	Tragic 96.9%
Colombians	1.3 /100 \| #245	Tragic 96.9%
Ethiopians	1.2 /100 \| #246	Tragic 96.9%
Immigrants \| Africa	1.1 /100 \| #247	Tragic 96.9%
U.S. Virgin Islanders	1.1 /100 \| #248	Tragic 96.9%
Immigrants \| Uruguay	1.0 /100 \| #249	Tragic 96.9%

Demographics Similar to Japanese by 5th Grade

In terms of 5th grade, the demographic groups most similar to Japanese are Central American Indian (95.7%, a difference of 0.0%), Immigrants from Vietnam (95.8%, a difference of 0.050%), Belizean (95.8%, a difference of 0.070%), Immigrants from Belize (95.7%, a difference of 0.080%), and Immigrants from Nicaragua (95.6%, a difference of 0.090%).

Demographics	Rating \| Rank	5th Grade
Vietnamese	0.0 /100 \| #312	Tragic 95.9%
Bangladeshis	0.0 /100 \| #313	Tragic 95.9%
Immigrants \| Portugal	0.0 /100 \| #314	Tragic 95.9%
Nicaraguans	0.0 /100 \| #315	Tragic 95.9%
Immigrants \| Ecuador	0.0 /100 \| #316	Tragic 95.8%
Belizeans	0.0 /100 \| #317	Tragic 95.8%
Immigrants \| Vietnam	0.0 /100 \| #318	Tragic 95.8%
Japanese	0.0 /100 \| #319	Tragic 95.7%
Central American Indians	0.0 /100 \| #320	Tragic 95.7%
Immigrants \| Belize	0.0 /100 \| #321	Tragic 95.7%
Immigrants \| Nicaragua	0.0 /100 \| #322	Tragic 95.6%
Immigrants \| Fiji	0.0 /100 \| #323	Tragic 95.6%
Hondurans	0.0 /100 \| #324	Tragic 95.6%
Hispanics or Latinos	0.0 /100 \| #325	Tragic 95.6%
Immigrants \| Cambodia	0.0 /100 \| #326	Tragic 95.5%