Immigrants from South Africa vs Northern European 8th Grade

The statistical analysis conducted on geographies consisting of 233,321,693 people shows a moderate positive correlation between the proportion of Immigrants from South Africa and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.420 and weighted average of 96.5%. Similarly, the statistical analysis conducted on geographies consisting of 406,093,361 people shows a substantial positive correlation between the proportion of Northern Europeans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.508 and weighted average of 96.9%, a difference of 0.43%.

8th Grade Correlation Summary

Measurement	Immigrants from South Africa	Northern European
Minimum	94.7%	96.0%
Maximum	100.0%	100.0%
Range	5.3%	4.0%
Mean	98.7%	99.1%
Median	98.9%	99.4%
Interquartile 25% (IQ1)	98.0%	98.5%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	2.0%	1.5%
Standard Deviation (Sample)	1.4%	0.98%
Standard Deviation (Population)	1.3%	0.97%

Similar Demographics by 8th Grade

Demographics Similar to Immigrants from South Africa by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from South Africa are Cherokee (96.5%, a difference of 0.0%), Immigrants from Australia (96.5%, a difference of 0.0%), Immigrants from Belgium (96.5%, a difference of 0.010%), Icelander (96.5%, a difference of 0.020%), and Immigrants from Western Europe (96.4%, a difference of 0.020%).

Demographics	Rating \| Rank	8th Grade
Yugoslavians	99.4 /100 \| #78	Exceptional 96.5%
Puget Sound Salish	99.3 /100 \| #79	Exceptional 96.5%
Delaware	99.2 /100 \| #80	Exceptional 96.5%
Romanians	99.2 /100 \| #81	Exceptional 96.5%
Turks	99.2 /100 \| #82	Exceptional 96.5%
Icelanders	99.2 /100 \| #83	Exceptional 96.5%
Immigrants \| Belgium	99.1 /100 \| #84	Exceptional 96.5%
Immigrants \| South Africa	99.1 /100 \| #85	Exceptional 96.5%
Cherokee	99.0 /100 \| #86	Exceptional 96.5%
Immigrants \| Australia	99.0 /100 \| #87	Exceptional 96.5%
Immigrants \| Western Europe	99.0 /100 \| #88	Exceptional 96.4%
Chickasaw	98.9 /100 \| #89	Exceptional 96.4%
Immigrants \| Sweden	98.9 /100 \| #90	Exceptional 96.4%
Thais	98.9 /100 \| #91	Exceptional 96.4%
Menominee	98.9 /100 \| #92	Exceptional 96.4%

Demographics Similar to Northern Europeans by 8th Grade

In terms of 8th grade, the demographic groups most similar to Northern Europeans are Maltese (96.9%, a difference of 0.0%), Czechoslovakian (96.9%, a difference of 0.010%), Aleut (96.9%, a difference of 0.020%), Bulgarian (96.9%, a difference of 0.020%), and Chinese (96.9%, a difference of 0.050%).

Demographics	Rating \| Rank	8th Grade
British	100.0 /100 \| #38	Exceptional 97.0%
Hungarians	100.0 /100 \| #39	Exceptional 97.0%
Inupiat	100.0 /100 \| #40	Exceptional 97.0%
Eastern Europeans	100.0 /100 \| #41	Exceptional 97.0%
Chinese	100.0 /100 \| #42	Exceptional 96.9%
Aleuts	99.9 /100 \| #43	Exceptional 96.9%
Maltese	99.9 /100 \| #44	Exceptional 96.9%
Northern Europeans	99.9 /100 \| #45	Exceptional 96.9%
Czechoslovakians	99.9 /100 \| #46	Exceptional 96.9%
Bulgarians	99.9 /100 \| #47	Exceptional 96.9%
Slavs	99.9 /100 \| #48	Exceptional 96.8%
Estonians	99.9 /100 \| #49	Exceptional 96.8%
Immigrants \| Scotland	99.9 /100 \| #50	Exceptional 96.8%
Celtics	99.9 /100 \| #51	Exceptional 96.8%
Greeks	99.9 /100 \| #52	Exceptional 96.8%