Alaskan Athabascan vs Immigrants from Portugal 6th Grade

The statistical analysis conducted on geographies consisting of 45,820,365 people shows a mild negative correlation between the proportion of Alaskan Athabascans and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of -0.302 and weighted average of 98.1%. 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 2.8%.

6th Grade Correlation Summary

Measurement	Alaskan Athabascan	Immigrants from Portugal
Minimum	86.5%	75.0%
Maximum	100.0%	100.0%
Range	13.5%	25.0%
Mean	98.5%	95.1%
Median	99.8%	95.4%
Interquartile 25% (IQ1)	98.6%	93.5%
Interquartile 75% (IQ3)	100.0%	97.2%
Interquartile Range (IQR)	1.4%	3.6%
Standard Deviation (Sample)	2.6%	3.6%
Standard Deviation (Population)	2.6%	3.6%

Similar Demographics by 6th Grade

Demographics Similar to Alaskan Athabascans by 6th Grade

In terms of 6th grade, the demographic groups most similar to Alaskan Athabascans are English (98.1%, a difference of 0.010%), Tlingit-Haida (98.1%, a difference of 0.010%), Swedish (98.2%, a difference of 0.020%), Carpatho Rusyn (98.1%, a difference of 0.020%), and Inupiat (98.1%, a difference of 0.030%).

Demographics	Rating \| Rank	6th Grade
Tsimshian	100.0 /100 \| #5	Exceptional 98.3%
Norwegians	100.0 /100 \| #6	Exceptional 98.3%
Germans	100.0 /100 \| #7	Exceptional 98.2%
Slovaks	100.0 /100 \| #8	Exceptional 98.2%
Slovenes	100.0 /100 \| #9	Exceptional 98.2%
Swedes	100.0 /100 \| #10	Exceptional 98.2%
English	100.0 /100 \| #11	Exceptional 98.1%
Alaskan Athabascans	100.0 /100 \| #12	Exceptional 98.1%
Tlingit-Haida	100.0 /100 \| #13	Exceptional 98.1%
Carpatho Rusyns	100.0 /100 \| #14	Exceptional 98.1%
Inupiat	100.0 /100 \| #15	Exceptional 98.1%
Scottish	100.0 /100 \| #16	Exceptional 98.1%
Poles	100.0 /100 \| #17	Exceptional 98.1%
Pennsylvania Germans	100.0 /100 \| #18	Exceptional 98.1%
Irish	100.0 /100 \| #19	Exceptional 98.1%

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%