Immigrants from South Africa vs Central American GED/Equivalency

The statistical analysis conducted on geographies consisting of 233,321,845 people shows no correlation between the proportion of Immigrants from South Africa and percentage of population with at least ged/equivalency education in the United States with a correlation coefficient (R) of -0.035 and weighted average of 88.0%. Similarly, the statistical analysis conducted on geographies consisting of 504,618,995 people shows a strong negative correlation between the proportion of Central Americans and percentage of population with at least ged/equivalency education in the United States with a correlation coefficient (R) of -0.707 and weighted average of 79.2%, a difference of 11.2%.

GED/Equivalency Correlation Summary

Measurement	Immigrants from South Africa	Central American
Minimum	67.8%	17.6%
Maximum	100.0%	95.6%
Range	32.2%	78.0%
Mean	90.3%	69.4%
Median	91.3%	72.5%
Interquartile 25% (IQ1)	86.3%	64.6%
Interquartile 75% (IQ3)	95.4%	77.4%
Interquartile Range (IQR)	9.0%	12.8%
Standard Deviation (Sample)	7.6%	13.0%
Standard Deviation (Population)	7.5%	13.0%

Similar Demographics by GED/Equivalency

Demographics Similar to Immigrants from South Africa by GED/Equivalency

In terms of ged/equivalency, the demographic groups most similar to Immigrants from South Africa are Immigrants from Netherlands (88.0%, a difference of 0.0%), Zimbabwean (88.0%, a difference of 0.0%), Soviet Union (88.0%, a difference of 0.010%), New Zealander (88.0%, a difference of 0.010%), and Immigrants from Denmark (88.0%, a difference of 0.030%).

Demographics	Rating \| Rank	GED/Equivalency
Immigrants \| Switzerland	99.5 /100 \| #46	Exceptional 88.1%
Immigrants \| Latvia	99.5 /100 \| #47	Exceptional 88.1%
Greeks	99.5 /100 \| #48	Exceptional 88.1%
Australians	99.5 /100 \| #49	Exceptional 88.1%
Immigrants \| Korea	99.5 /100 \| #50	Exceptional 88.1%
Immigrants \| Netherlands	99.4 /100 \| #51	Exceptional 88.0%
Zimbabweans	99.4 /100 \| #52	Exceptional 88.0%
Immigrants \| South Africa	99.4 /100 \| #53	Exceptional 88.0%
Soviet Union	99.4 /100 \| #54	Exceptional 88.0%
New Zealanders	99.4 /100 \| #55	Exceptional 88.0%
Immigrants \| Denmark	99.4 /100 \| #56	Exceptional 88.0%
Immigrants \| Czechoslovakia	99.3 /100 \| #57	Exceptional 87.9%
Northern Europeans	99.3 /100 \| #58	Exceptional 87.9%
Serbians	99.3 /100 \| #59	Exceptional 87.9%
Scandinavians	99.3 /100 \| #60	Exceptional 87.9%

Demographics Similar to Central Americans by GED/Equivalency

In terms of ged/equivalency, the demographic groups most similar to Central Americans are Yuman (79.2%, a difference of 0.020%), Hispanic or Latino (79.1%, a difference of 0.10%), Honduran (79.3%, a difference of 0.11%), Dominican (79.1%, a difference of 0.15%), and Mexican American Indian (79.4%, a difference of 0.23%).

Demographics	Rating \| Rank	GED/Equivalency
Immigrants \| Cuba	0.0 /100 \| #320	Tragic 80.2%
Yup'ik	0.0 /100 \| #321	Tragic 80.0%
Lumbee	0.0 /100 \| #322	Tragic 80.0%
Immigrants \| Nicaragua	0.0 /100 \| #323	Tragic 79.9%
Mexican American Indians	0.0 /100 \| #324	Tragic 79.4%
Hondurans	0.0 /100 \| #325	Tragic 79.3%
Yuman	0.0 /100 \| #326	Tragic 79.2%
Central Americans	0.0 /100 \| #327	Tragic 79.2%
Hispanics or Latinos	0.0 /100 \| #328	Tragic 79.1%
Dominicans	0.0 /100 \| #329	Tragic 79.1%
Immigrants \| Cabo Verde	0.0 /100 \| #330	Tragic 78.9%
Immigrants \| Honduras	0.0 /100 \| #331	Tragic 78.7%
Immigrants \| Azores	0.0 /100 \| #332	Tragic 78.7%
Salvadorans	0.0 /100 \| #333	Tragic 78.6%
Guatemalans	0.0 /100 \| #334	Tragic 78.5%