Arab vs Immigrants from Portugal 6th Grade

The statistical analysis conducted on geographies consisting of 486,871,007 people shows a slight negative correlation between the proportion of Arabs and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of -0.081 and weighted average of 97.0%. Similarly, 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%, a difference of 1.6%.

6th Grade Correlation Summary

Measurement	Arab	Immigrants from Portugal
Minimum	86.5%	75.0%
Maximum	100.0%	100.0%
Range	13.5%	25.0%
Mean	96.2%	95.1%
Median	97.1%	95.4%
Interquartile 25% (IQ1)	95.1%	93.5%
Interquartile 75% (IQ3)	98.0%	97.2%
Interquartile Range (IQR)	2.8%	3.6%
Standard Deviation (Sample)	3.7%	3.6%
Standard Deviation (Population)	3.7%	3.6%

Similar Demographics by 6th Grade

Demographics Similar to Arabs by 6th Grade

In terms of 6th grade, the demographic groups most similar to Arabs are Egyptian (97.1%, a difference of 0.0%), Venezuelan (97.0%, a difference of 0.0%), Bermudan (97.1%, a difference of 0.010%), Chilean (97.1%, a difference of 0.010%), and Immigrants from Sri Lanka (97.1%, a difference of 0.010%).

Demographics	Rating \| Rank	6th Grade
Immigrants \| Italy	53.8 /100 \| #166	Average 97.1%
Apache	53.6 /100 \| #167	Average 97.1%
Immigrants \| Taiwan	53.5 /100 \| #168	Average 97.1%
Bermudans	52.6 /100 \| #169	Average 97.1%
Chileans	52.1 /100 \| #170	Average 97.1%
Immigrants \| Sri Lanka	51.7 /100 \| #171	Average 97.1%
Egyptians	50.9 /100 \| #172	Average 97.1%
Arabs	50.1 /100 \| #173	Average 97.0%
Venezuelans	50.0 /100 \| #174	Average 97.0%
Immigrants \| Kazakhstan	47.3 /100 \| #175	Average 97.0%
Immigrants \| Micronesia	47.1 /100 \| #176	Average 97.0%
Mongolians	46.7 /100 \| #177	Average 97.0%
Pakistanis	46.0 /100 \| #178	Average 97.0%
Immigrants \| Kenya	45.3 /100 \| #179	Average 97.0%
Immigrants \| Spain	39.9 /100 \| #180	Fair 97.0%

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%