Immigrants from Nicaragua vs Portuguese 4th Grade

The statistical analysis conducted on geographies consisting of 236,340,656 people shows a mild positive correlation between the proportion of Immigrants from Nicaragua and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.339 and weighted average of 96.0%. Similarly, the statistical analysis conducted on geographies consisting of 450,368,110 people shows a poor positive correlation between the proportion of Portuguese and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.122 and weighted average of 97.4%, a difference of 1.5%.

4th Grade Correlation Summary

Measurement	Immigrants from Nicaragua	Portuguese
Minimum	91.0%	92.8%
Maximum	100.0%	100.0%
Range	9.0%	7.2%
Mean	96.7%	97.8%
Median	96.4%	97.5%
Interquartile 25% (IQ1)	95.3%	96.8%
Interquartile 75% (IQ3)	97.9%	99.2%
Interquartile Range (IQR)	2.6%	2.3%
Standard Deviation (Sample)	2.1%	1.7%
Standard Deviation (Population)	2.0%	1.7%

Similar Demographics by 4th Grade

Demographics Similar to Immigrants from Nicaragua by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Nicaragua are Immigrants from Belize (96.0%, a difference of 0.010%), Japanese (96.0%, a difference of 0.020%), Immigrants from Vietnam (96.0%, a difference of 0.020%), Dominican (96.0%, a difference of 0.020%), and Hispanic or Latino (96.0%, a difference of 0.030%).

Demographics	Rating \| Rank	4th Grade
Immigrants \| Ecuador	0.0 /100 \| #316	Tragic 96.2%
Central American Indians	0.0 /100 \| #317	Tragic 96.2%
Immigrants \| Azores	0.0 /100 \| #318	Tragic 96.1%
Belizeans	0.0 /100 \| #319	Tragic 96.1%
Bangladeshis	0.0 /100 \| #320	Tragic 96.1%
Japanese	0.0 /100 \| #321	Tragic 96.0%
Immigrants \| Vietnam	0.0 /100 \| #322	Tragic 96.0%
Immigrants \| Nicaragua	0.0 /100 \| #323	Tragic 96.0%
Immigrants \| Belize	0.0 /100 \| #324	Tragic 96.0%
Dominicans	0.0 /100 \| #325	Tragic 96.0%
Hispanics or Latinos	0.0 /100 \| #326	Tragic 96.0%
Hondurans	0.0 /100 \| #327	Tragic 96.0%
Mexican American Indians	0.0 /100 \| #328	Tragic 95.8%
Immigrants \| Cambodia	0.0 /100 \| #329	Tragic 95.8%
Immigrants \| Fiji	0.0 /100 \| #330	Tragic 95.8%

Demographics Similar to Portuguese by 4th Grade

In terms of 4th grade, the demographic groups most similar to Portuguese are Immigrants from Ukraine (97.4%, a difference of 0.0%), Immigrants from Egypt (97.4%, a difference of 0.0%), Paraguayan (97.4%, a difference of 0.0%), Panamanian (97.4%, a difference of 0.010%), and Black/African American (97.4%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Mongolians	34.7 /100 \| #187	Fair 97.5%
Immigrants \| Argentina	34.6 /100 \| #188	Fair 97.5%
Panamanians	31.9 /100 \| #189	Fair 97.4%
Blacks/African Americans	31.1 /100 \| #190	Fair 97.4%
Navajo	30.7 /100 \| #191	Fair 97.4%
Immigrants \| Ukraine	30.1 /100 \| #192	Fair 97.4%
Immigrants \| Egypt	30.1 /100 \| #193	Fair 97.4%
Portuguese	29.2 /100 \| #194	Fair 97.4%
Paraguayans	28.9 /100 \| #195	Fair 97.4%
Immigrants \| Albania	27.7 /100 \| #196	Fair 97.4%
Hawaiians	25.6 /100 \| #197	Fair 97.4%
Guamanians/Chamorros	23.0 /100 \| #198	Fair 97.4%
Natives/Alaskans	20.6 /100 \| #199	Fair 97.4%
Immigrants \| Uganda	19.8 /100 \| #200	Poor 97.4%
Immigrants \| Southern Europe	16.2 /100 \| #201	Poor 97.4%