Central American vs Immigrants from South Africa 8th 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 8th grade education in the United States with a correlation coefficient (R) of -0.711 and weighted average of 91.6%. 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 8th grade education in the United States with a correlation coefficient (R) of 0.420 and weighted average of 96.5%, a difference of 5.3%.

8th Grade Correlation Summary

Measurement	Central American	Immigrants from South Africa
Minimum	37.5%	94.7%
Maximum	100.0%	100.0%
Range	62.5%	5.3%
Mean	84.3%	98.7%
Median	87.6%	98.9%
Interquartile 25% (IQ1)	81.6%	98.0%
Interquartile 75% (IQ3)	90.8%	100.0%
Interquartile Range (IQR)	9.2%	2.0%
Standard Deviation (Sample)	10.8%	1.4%
Standard Deviation (Population)	10.7%	1.3%

Similar Demographics by 8th Grade

Demographics Similar to Central Americans by 8th Grade

In terms of 8th grade, the demographic groups most similar to Central Americans are Immigrants from Latin America (91.7%, a difference of 0.14%), Mexican (91.4%, a difference of 0.23%), Yakama (91.2%, a difference of 0.36%), Immigrants from Honduras (91.9%, a difference of 0.37%), and Guatemalan (91.1%, a difference of 0.47%).

Demographics	Rating \| Rank	8th Grade
Hondurans	0.0 /100 \| #331	Tragic 92.3%
Immigrants \| Dominican Republic	0.0 /100 \| #332	Tragic 92.3%
Hispanics or Latinos	0.0 /100 \| #333	Tragic 92.2%
Immigrants \| Yemen	0.0 /100 \| #334	Tragic 92.1%
Mexican American Indians	0.0 /100 \| #335	Tragic 92.1%
Immigrants \| Honduras	0.0 /100 \| #336	Tragic 91.9%
Immigrants \| Latin America	0.0 /100 \| #337	Tragic 91.7%
Central Americans	0.0 /100 \| #338	Tragic 91.6%
Mexicans	0.0 /100 \| #339	Tragic 91.4%
Yakama	0.0 /100 \| #340	Tragic 91.2%
Guatemalans	0.0 /100 \| #341	Tragic 91.1%
Salvadorans	0.0 /100 \| #342	Tragic 90.9%
Immigrants \| Guatemala	0.0 /100 \| #343	Tragic 90.7%
Immigrants \| Central America	0.0 /100 \| #344	Tragic 90.4%
Immigrants \| El Salvador	0.0 /100 \| #345	Tragic 90.3%

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%