Central American vs Immigrants from South Africa 7th Grade

The statistical analysis conducted on geographies consisting of 504,619,347 people shows a strong negative correlation between the proportion of Central Americans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.716 and weighted average of 92.1%. Similarly, 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 7th grade education in the United States with a correlation coefficient (R) of 0.403 and weighted average of 96.7%, a difference of 5.0%.

7th Grade Correlation Summary

Measurement	Central American	Immigrants from South Africa
Minimum	37.5%	94.9%
Maximum	100.0%	100.0%
Range	62.5%	5.1%
Mean	85.5%	98.8%
Median	88.4%	99.0%
Interquartile 25% (IQ1)	82.2%	98.1%
Interquartile 75% (IQ3)	91.5%	100.0%
Interquartile Range (IQR)	9.3%	1.9%
Standard Deviation (Sample)	10.2%	1.3%
Standard Deviation (Population)	10.1%	1.3%

Similar Demographics by 7th Grade

Demographics Similar to Central Americans by 7th Grade

In terms of 7th grade, the demographic groups most similar to Central Americans are Immigrants from Latin America (92.2%, a difference of 0.13%), Mexican (91.9%, a difference of 0.25%), Immigrants from Honduras (92.5%, a difference of 0.40%), Yakama (91.7%, a difference of 0.44%), and Guatemalan (91.7%, a difference of 0.46%).

Demographics	Rating \| Rank	7th Grade
Hondurans	0.0 /100 \| #331	Tragic 92.9%
Hispanics or Latinos	0.0 /100 \| #332	Tragic 92.7%
Immigrants \| Armenia	0.0 /100 \| #333	Tragic 92.7%
Immigrants \| Yemen	0.0 /100 \| #334	Tragic 92.6%
Mexican American Indians	0.0 /100 \| #335	Tragic 92.6%
Immigrants \| Honduras	0.0 /100 \| #336	Tragic 92.5%
Immigrants \| Latin America	0.0 /100 \| #337	Tragic 92.2%
Central Americans	0.0 /100 \| #338	Tragic 92.1%
Mexicans	0.0 /100 \| #339	Tragic 91.9%
Yakama	0.0 /100 \| #340	Tragic 91.7%
Guatemalans	0.0 /100 \| #341	Tragic 91.7%
Salvadorans	0.0 /100 \| #342	Tragic 91.5%
Immigrants \| Guatemala	0.0 /100 \| #343	Tragic 91.3%
Immigrants \| Central America	0.0 /100 \| #344	Tragic 91.0%
Immigrants \| El Salvador	0.0 /100 \| #345	Tragic 90.9%

Demographics Similar to Immigrants from South Africa by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from South Africa are Osage (96.7%, a difference of 0.0%), Immigrants from Western Europe (96.7%, a difference of 0.0%), Immigrants from Belgium (96.7%, a difference of 0.010%), Puget Sound Salish (96.7%, a difference of 0.010%), and Cree (96.7%, a difference of 0.010%).

Demographics	Rating \| Rank	7th Grade
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%
Osage	98.9 /100 \| #91	Exceptional 96.7%
Immigrants \| Western Europe	98.9 /100 \| #92	Exceptional 96.7%
Potawatomi	98.9 /100 \| #93	Exceptional 96.7%
Lebanese	98.8 /100 \| #94	Exceptional 96.7%
Immigrants \| Australia	98.8 /100 \| #95	Exceptional 96.7%
Immigrants \| Denmark	98.7 /100 \| #96	Exceptional 96.7%
Immigrants \| Germany	98.7 /100 \| #97	Exceptional 96.7%