South African vs Immigrants from Brazil 2nd Grade

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%. Similarly, the statistical analysis conducted on geographies consisting of 343,021,580 people shows no correlation between the proportion of Immigrants from Brazil and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.024 and weighted average of 97.9%, a difference of 0.34%.

2nd Grade Correlation Summary

Measurement	South African	Immigrants from Brazil
Minimum	96.7%	93.9%
Maximum	100.0%	100.0%
Range	3.3%	6.1%
Mean	99.2%	98.1%
Median	99.4%	98.3%
Interquartile 25% (IQ1)	98.7%	97.6%
Interquartile 75% (IQ3)	100.0%	99.0%
Interquartile Range (IQR)	1.3%	1.4%
Standard Deviation (Sample)	0.86%	1.4%
Standard Deviation (Population)	0.84%	1.4%

Similar Demographics by 2nd Grade

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%

Demographics Similar to Immigrants from Brazil by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Immigrants from Brazil are Argentinean (97.9%, a difference of 0.0%), Immigrants from Venezuela (97.9%, a difference of 0.0%), Immigrants from Micronesia (97.9%, a difference of 0.010%), Immigrants from Bosnia and Herzegovina (97.9%, a difference of 0.010%), and Immigrants from Sri Lanka (97.9%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
Navajo	54.3 /100 \| #170	Average 97.9%
Albanians	52.8 /100 \| #171	Average 97.9%
Immigrants \| Korea	52.7 /100 \| #172	Average 97.9%
Kenyans	52.7 /100 \| #173	Average 97.9%
Immigrants \| Micronesia	50.0 /100 \| #174	Average 97.9%
Immigrants \| Bosnia and Herzegovina	49.8 /100 \| #175	Average 97.9%
Immigrants \| Sri Lanka	48.7 /100 \| #176	Average 97.9%
Immigrants \| Brazil	46.6 /100 \| #177	Average 97.9%
Argentineans	46.3 /100 \| #178	Average 97.9%
Immigrants \| Venezuela	46.1 /100 \| #179	Average 97.9%
Natives/Alaskans	44.3 /100 \| #180	Average 97.9%
Egyptians	44.3 /100 \| #181	Average 97.9%
Portuguese	42.4 /100 \| #182	Average 97.8%
Immigrants \| Poland	42.2 /100 \| #183	Average 97.8%
Immigrants \| Belarus	41.5 /100 \| #184	Average 97.8%