Portuguese vs Immigrants from Brazil 11th Grade

The statistical analysis conducted on geographies consisting of 450,351,764 people shows no correlation between the proportion of Portuguese and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.049 and weighted average of 92.0%. Similarly, the statistical analysis conducted on geographies consisting of 342,965,001 people shows a slight negative correlation between the proportion of Immigrants from Brazil and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of -0.077 and weighted average of 92.9%, a difference of 0.97%.

11th Grade Correlation Summary

Measurement	Portuguese	Immigrants from Brazil
Minimum	76.0%	81.5%
Maximum	100.0%	100.0%
Range	24.0%	18.5%
Mean	91.9%	93.2%
Median	92.4%	94.0%
Interquartile 25% (IQ1)	89.9%	90.4%
Interquartile 75% (IQ3)	95.4%	95.9%
Interquartile Range (IQR)	5.5%	5.5%
Standard Deviation (Sample)	5.4%	4.1%
Standard Deviation (Population)	5.4%	4.1%

Similar Demographics by 11th Grade

Demographics Similar to Portuguese by 11th Grade

In terms of 11th grade, the demographic groups most similar to Portuguese are Blackfeet (92.0%, a difference of 0.0%), Immigrants from Sierra Leone (92.0%, a difference of 0.030%), Somali (92.1%, a difference of 0.040%), Immigrants from Southern Europe (92.1%, a difference of 0.060%), and Afghan (92.1%, a difference of 0.070%).

Demographics	Rating \| Rank	11th Grade
Koreans	14.4 /100 \| #212	Poor 92.1%
Immigrants \| Ethiopia	13.9 /100 \| #213	Poor 92.1%
Afghans	12.8 /100 \| #214	Poor 92.1%
Immigrants \| Southern Europe	12.5 /100 \| #215	Poor 92.1%
Somalis	11.6 /100 \| #216	Poor 92.1%
Immigrants \| Sierra Leone	11.1 /100 \| #217	Poor 92.0%
Blackfeet	10.1 /100 \| #218	Poor 92.0%
Portuguese	10.0 /100 \| #219	Tragic 92.0%
South American Indians	7.6 /100 \| #220	Tragic 92.0%
Immigrants \| Liberia	7.0 /100 \| #221	Tragic 91.9%
Immigrants \| Africa	6.5 /100 \| #222	Tragic 91.9%
Immigrants \| Bahamas	6.5 /100 \| #223	Tragic 91.9%
Costa Ricans	6.3 /100 \| #224	Tragic 91.9%
Immigrants \| Zaire	5.4 /100 \| #225	Tragic 91.9%
Immigrants \| Somalia	5.2 /100 \| #226	Tragic 91.9%

Demographics Similar to Immigrants from Brazil by 11th Grade

In terms of 11th grade, the demographic groups most similar to Immigrants from Brazil are Arab (92.9%, a difference of 0.010%), Cree (92.9%, a difference of 0.020%), Crow (92.9%, a difference of 0.020%), Immigrants from Italy (92.9%, a difference of 0.030%), and Venezuelan (92.9%, a difference of 0.030%).

Demographics	Rating \| Rank	11th Grade
Egyptians	89.5 /100 \| #131	Excellent 93.0%
Immigrants \| Bosnia and Herzegovina	89.0 /100 \| #132	Excellent 93.0%
Mongolians	87.6 /100 \| #133	Excellent 93.0%
Delaware	87.3 /100 \| #134	Excellent 93.0%
Immigrants \| Italy	86.6 /100 \| #135	Excellent 92.9%
Cree	85.9 /100 \| #136	Excellent 92.9%
Arabs	85.4 /100 \| #137	Excellent 92.9%
Immigrants \| Brazil	85.1 /100 \| #138	Excellent 92.9%
Crow	84.1 /100 \| #139	Excellent 92.9%
Venezuelans	83.4 /100 \| #140	Excellent 92.9%
Chileans	83.0 /100 \| #141	Excellent 92.9%
Kenyans	82.0 /100 \| #142	Excellent 92.9%
Ugandans	81.4 /100 \| #143	Excellent 92.9%
Assyrians/Chaldeans/Syriacs	80.5 /100 \| #144	Excellent 92.8%
Pakistanis	79.6 /100 \| #145	Good 92.8%