Icelander vs Immigrants from Africa 7th Grade

The statistical analysis conducted on geographies consisting of 159,668,975 people shows a moderate positive correlation between the proportion of Icelanders and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.458 and weighted average of 96.7%. Similarly, the statistical analysis conducted on geographies consisting of 469,408,495 people shows a weak positive correlation between the proportion of Immigrants from Africa and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.265 and weighted average of 95.5%, a difference of 1.3%.

7th Grade Correlation Summary

Measurement	Icelander	Immigrants from Africa
Minimum	96.0%	85.7%
Maximum	100.0%	100.0%
Range	4.0%	14.3%
Mean	99.1%	95.3%
Median	99.4%	95.4%
Interquartile 25% (IQ1)	98.5%	93.7%
Interquartile 75% (IQ3)	100.0%	96.5%
Interquartile Range (IQR)	1.5%	2.7%
Standard Deviation (Sample)	1.0%	3.1%
Standard Deviation (Population)	1.0%	3.0%

Similar Demographics by 7th Grade

Demographics Similar to Icelanders by 7th Grade

In terms of 7th grade, the demographic groups most similar to Icelanders are Romanian (96.7%, a difference of 0.0%), Delaware (96.8%, a difference of 0.010%), Chickasaw (96.7%, a difference of 0.010%), Kiowa (96.7%, a difference of 0.010%), and Turkish (96.7%, a difference of 0.010%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Ireland	99.4 /100 \| #76	Exceptional 96.8%
Cherokee	99.4 /100 \| #77	Exceptional 96.8%
Immigrants \| Netherlands	99.3 /100 \| #78	Exceptional 96.8%
Cypriots	99.3 /100 \| #79	Exceptional 96.8%
Yugoslavians	99.3 /100 \| #80	Exceptional 96.8%
Delaware	99.2 /100 \| #81	Exceptional 96.8%
Chickasaw	99.2 /100 \| #82	Exceptional 96.7%
Icelanders	99.1 /100 \| #83	Exceptional 96.7%
Romanians	99.1 /100 \| #84	Exceptional 96.7%
Kiowa	99.1 /100 \| #85	Exceptional 96.7%
Turks	99.1 /100 \| #86	Exceptional 96.7%
Immigrants \| Belgium	99.0 /100 \| #87	Exceptional 96.7%
Puget Sound Salish	99.0 /100 \| #88	Exceptional 96.7%
Cree	99.0 /100 \| #89	Exceptional 96.7%
Immigrants \| South Africa	98.9 /100 \| #90	Exceptional 96.7%

Demographics Similar to Immigrants from Africa by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Africa are Nigerian (95.5%, a difference of 0.010%), Asian (95.5%, a difference of 0.010%), Immigrants from Asia (95.5%, a difference of 0.020%), Costa Rican (95.5%, a difference of 0.030%), and Immigrants from Indonesia (95.5%, a difference of 0.030%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Eastern Africa	5.1 /100 \| #228	Tragic 95.6%
Immigrants \| Panama	4.9 /100 \| #229	Tragic 95.6%
Natives/Alaskans	4.2 /100 \| #230	Tragic 95.6%
Senegalese	4.0 /100 \| #231	Tragic 95.6%
Costa Ricans	3.3 /100 \| #232	Tragic 95.5%
Immigrants \| Indonesia	3.3 /100 \| #233	Tragic 95.5%
Nigerians	3.0 /100 \| #234	Tragic 95.5%
Immigrants \| Africa	2.7 /100 \| #235	Tragic 95.5%
Asians	2.6 /100 \| #236	Tragic 95.5%
Immigrants \| Asia	2.3 /100 \| #237	Tragic 95.5%
Indians (Asian)	2.3 /100 \| #238	Tragic 95.5%
Jamaicans	2.2 /100 \| #239	Tragic 95.5%
Immigrants \| Sierra Leone	2.0 /100 \| #240	Tragic 95.5%
South American Indians	2.0 /100 \| #241	Tragic 95.5%
Immigrants \| Senegal	1.9 /100 \| #242	Tragic 95.5%