Immigrants from Dominica vs Portuguese 11th Grade

The statistical analysis conducted on geographies consisting of 83,794,115 people shows a weak positive correlation between the proportion of Immigrants from Dominica and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.212 and weighted average of 89.5%. Similarly, 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%, a difference of 2.8%.

11th Grade Correlation Summary

Measurement	Immigrants from Dominica	Portuguese
Minimum	82.7%	76.0%
Maximum	99.4%	100.0%
Range	16.7%	24.0%
Mean	91.1%	91.9%
Median	90.7%	92.4%
Interquartile 25% (IQ1)	88.0%	89.9%
Interquartile 75% (IQ3)	94.6%	95.4%
Interquartile Range (IQR)	6.6%	5.5%
Standard Deviation (Sample)	4.0%	5.4%
Standard Deviation (Population)	4.0%	5.4%

Similar Demographics by 11th Grade

Demographics Similar to Immigrants from Dominica by 11th Grade

In terms of 11th grade, the demographic groups most similar to Immigrants from Dominica are Nepalese (89.5%, a difference of 0.020%), Immigrants from Bangladesh (89.5%, a difference of 0.040%), Ecuadorian (89.6%, a difference of 0.050%), Yaqui (89.5%, a difference of 0.060%), and Immigrants from Cambodia (89.6%, a difference of 0.10%).

Demographics	Rating \| Rank	11th Grade
Immigrants \| Haiti	0.0 /100 \| #300	Tragic 89.9%
Guyanese	0.0 /100 \| #301	Tragic 89.9%
Immigrants \| Guyana	0.0 /100 \| #302	Tragic 89.7%
Immigrants \| Immigrants	0.0 /100 \| #303	Tragic 89.7%
Yuman	0.0 /100 \| #304	Tragic 89.7%
Immigrants \| Cambodia	0.0 /100 \| #305	Tragic 89.6%
Ecuadorians	0.0 /100 \| #306	Tragic 89.6%
Immigrants \| Dominica	0.0 /100 \| #307	Tragic 89.5%
Nepalese	0.0 /100 \| #308	Tragic 89.5%
Immigrants \| Bangladesh	0.0 /100 \| #309	Tragic 89.5%
Yaqui	0.0 /100 \| #310	Tragic 89.5%
Vietnamese	0.0 /100 \| #311	Tragic 89.4%
Immigrants \| Portugal	0.0 /100 \| #312	Tragic 89.3%
Immigrants \| Caribbean	0.0 /100 \| #313	Tragic 89.1%
Cape Verdeans	0.0 /100 \| #314	Tragic 89.1%

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%