Immigrants from Portugal vs Brazilian 6th Grade

The statistical analysis conducted on geographies consisting of 174,792,107 people shows a moderate negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of -0.422 and weighted average of 95.5%. Similarly, the statistical analysis conducted on geographies consisting of 323,962,626 people shows a poor positive correlation between the proportion of Brazilians and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of 0.122 and weighted average of 96.9%, a difference of 1.5%.

6th Grade Correlation Summary

Measurement	Immigrants from Portugal	Brazilian
Minimum	75.0%	92.0%
Maximum	100.0%	100.0%
Range	25.0%	8.0%
Mean	95.1%	97.2%
Median	95.4%	97.5%
Interquartile 25% (IQ1)	93.5%	96.0%
Interquartile 75% (IQ3)	97.2%	98.5%
Interquartile Range (IQR)	3.6%	2.5%
Standard Deviation (Sample)	3.6%	1.8%
Standard Deviation (Population)	3.6%	1.8%

Similar Demographics by 6th Grade

Demographics Similar to Immigrants from Portugal by 6th Grade

In terms of 6th grade, the demographic groups most similar to Immigrants from Portugal are Immigrants from Guyana (95.5%, a difference of 0.010%), Ecuadorian (95.5%, a difference of 0.020%), Puerto Rican (95.5%, a difference of 0.030%), Immigrants from Caribbean (95.6%, a difference of 0.080%), and Guyanese (95.6%, a difference of 0.090%).

Demographics	Rating \| Rank	6th Grade
Indonesians	0.0 /100 \| #304	Tragic 95.6%
Immigrants \| Cuba	0.0 /100 \| #305	Tragic 95.6%
Immigrants \| Haiti	0.0 /100 \| #306	Tragic 95.6%
Guyanese	0.0 /100 \| #307	Tragic 95.6%
Immigrants \| Caribbean	0.0 /100 \| #308	Tragic 95.6%
Puerto Ricans	0.0 /100 \| #309	Tragic 95.5%
Ecuadorians	0.0 /100 \| #310	Tragic 95.5%
Immigrants \| Portugal	0.0 /100 \| #311	Tragic 95.5%
Immigrants \| Guyana	0.0 /100 \| #312	Tragic 95.5%
Nicaraguans	0.0 /100 \| #313	Tragic 95.4%
Immigrants \| Vietnam	0.0 /100 \| #314	Tragic 95.4%
Immigrants \| Bangladesh	0.0 /100 \| #315	Tragic 95.4%
Japanese	0.0 /100 \| #316	Tragic 95.4%
Vietnamese	0.0 /100 \| #317	Tragic 95.3%
Belizeans	0.0 /100 \| #318	Tragic 95.3%

Demographics Similar to Brazilians by 6th Grade

In terms of 6th grade, the demographic groups most similar to Brazilians are Immigrants from Uganda (96.9%, a difference of 0.010%), Immigrants from Albania (96.9%, a difference of 0.010%), Immigrants from Northern Africa (96.9%, a difference of 0.030%), Hawaiian (96.9%, a difference of 0.040%), and Paraguayan (96.9%, a difference of 0.040%).

Demographics	Rating \| Rank	6th Grade
Dutch West Indians	28.3 /100 \| #190	Fair 96.9%
Panamanians	27.3 /100 \| #191	Fair 96.9%
Hawaiians	27.0 /100 \| #192	Fair 96.9%
Paraguayans	26.6 /100 \| #193	Fair 96.9%
Immigrants \| Lebanon	25.6 /100 \| #194	Fair 96.9%
Immigrants \| Brazil	25.5 /100 \| #195	Fair 96.9%
Immigrants \| Uganda	21.2 /100 \| #196	Fair 96.9%
Brazilians	20.1 /100 \| #197	Fair 96.9%
Immigrants \| Albania	18.8 /100 \| #198	Poor 96.9%
Immigrants \| Northern Africa	15.7 /100 \| #199	Poor 96.9%
Africans	14.8 /100 \| #200	Poor 96.9%
Immigrants \| Zaire	14.5 /100 \| #201	Poor 96.9%
Immigrants \| Chile	14.2 /100 \| #202	Poor 96.8%
Sudanese	13.9 /100 \| #203	Poor 96.8%
Immigrants \| Bahamas	13.8 /100 \| #204	Poor 96.8%