Immigrants from Northern Africa vs South African 2nd Grade

The statistical analysis conducted on geographies consisting of 321,196,768 people shows a substantial positive correlation between the proportion of Immigrants from Northern Africa and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.585 and weighted average of 97.7%. Similarly, the statistical analysis conducted on geographies consisting of 182,602,894 people shows a moderate positive correlation between the proportion of South Africans and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.434 and weighted average of 98.2%, a difference of 0.49%.

2nd Grade Correlation Summary

Measurement	Immigrants from Northern Africa	South African
Minimum	96.7%	96.7%
Maximum	100.0%	100.0%
Range	3.3%	3.3%
Mean	98.4%	99.2%
Median	98.0%	99.4%
Interquartile 25% (IQ1)	97.4%	98.7%
Interquartile 75% (IQ3)	99.5%	100.0%
Interquartile Range (IQR)	2.1%	1.3%
Standard Deviation (Sample)	1.1%	0.86%
Standard Deviation (Population)	1.1%	0.84%

Similar Demographics by 2nd Grade

Demographics Similar to Immigrants from Northern Africa by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Immigrants from Northern Africa are Immigrants from Oceania (97.7%, a difference of 0.010%), Costa Rican (97.7%, a difference of 0.010%), African (97.7%, a difference of 0.020%), Laotian (97.7%, a difference of 0.020%), and Immigrants from Chile (97.7%, a difference of 0.030%).

Demographics	Rating \| Rank	2nd Grade
Tohono O'odham	20.9 /100 \| #201	Fair 97.8%
Immigrants \| Ukraine	20.5 /100 \| #202	Fair 97.8%
Yuman	20.0 /100 \| #203	Fair 97.8%
Immigrants \| Albania	18.4 /100 \| #204	Poor 97.8%
Immigrants \| Southern Europe	18.1 /100 \| #205	Poor 97.8%
Immigrants \| Chile	17.3 /100 \| #206	Poor 97.7%
Africans	15.6 /100 \| #207	Poor 97.7%
Immigrants \| Northern Africa	12.3 /100 \| #208	Poor 97.7%
Immigrants \| Oceania	10.9 /100 \| #209	Poor 97.7%
Costa Ricans	10.5 /100 \| #210	Poor 97.7%
Laotians	9.9 /100 \| #211	Tragic 97.7%
Immigrants \| Bahamas	8.4 /100 \| #212	Tragic 97.7%
Moroccans	8.2 /100 \| #213	Tragic 97.7%
Samoans	7.1 /100 \| #214	Tragic 97.7%
Bahamians	6.8 /100 \| #215	Tragic 97.7%

Demographics Similar to South Africans by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to South Africans are Immigrants from Germany (98.2%, a difference of 0.0%), Immigrants from India (98.2%, a difference of 0.010%), Cypriot (98.2%, a difference of 0.010%), Ukrainian (98.2%, a difference of 0.020%), and Zimbabwean (98.2%, a difference of 0.020%).

Demographics	Rating \| Rank	2nd Grade
Macedonians	99.0 /100 \| #88	Exceptional 98.2%
Ukrainians	98.9 /100 \| #89	Exceptional 98.2%
Zimbabweans	98.8 /100 \| #90	Exceptional 98.2%
Immigrants \| Western Europe	98.8 /100 \| #91	Exceptional 98.2%
Immigrants \| South Africa	98.8 /100 \| #92	Exceptional 98.2%
Immigrants \| India	98.8 /100 \| #93	Exceptional 98.2%
Immigrants \| Germany	98.6 /100 \| #94	Exceptional 98.2%
South Africans	98.6 /100 \| #95	Exceptional 98.2%
Cypriots	98.4 /100 \| #96	Exceptional 98.2%
Choctaw	98.3 /100 \| #97	Exceptional 98.2%
Immigrants \| Nonimmigrants	98.3 /100 \| #98	Exceptional 98.2%
Immigrants \| Ireland	98.0 /100 \| #99	Exceptional 98.2%
Romanians	98.0 /100 \| #100	Exceptional 98.2%
Puget Sound Salish	98.0 /100 \| #101	Exceptional 98.2%
Cree	98.0 /100 \| #102	Exceptional 98.2%