Immigrants from South Africa vs Costa Rican High School Diploma

The statistical analysis conducted on geographies consisting of 233,321,693 people shows a weak negative correlation between the proportion of Immigrants from South Africa and percentage of population with at least high school diploma education in the United States with a correlation coefficient (R) of -0.284 and weighted average of 91.0%. Similarly, the statistical analysis conducted on geographies consisting of 253,601,730 people shows a poor positive correlation between the proportion of Costa Ricans and percentage of population with at least high school diploma education in the United States with a correlation coefficient (R) of 0.120 and weighted average of 88.4%, a difference of 2.9%.

High School Diploma Correlation Summary

Measurement	Immigrants from South Africa	Costa Rican
Minimum	72.7%	73.3%
Maximum	100.0%	100.0%
Range	27.3%	26.7%
Mean	94.1%	89.0%
Median	94.5%	89.0%
Interquartile 25% (IQ1)	91.8%	86.8%
Interquartile 75% (IQ3)	96.6%	92.7%
Interquartile Range (IQR)	4.8%	5.9%
Standard Deviation (Sample)	5.0%	5.9%
Standard Deviation (Population)	4.9%	5.8%

Similar Demographics by High School Diploma

Demographics Similar to Immigrants from South Africa by High School Diploma

In terms of high school diploma, the demographic groups most similar to Immigrants from South Africa are Ukrainian (91.0%, a difference of 0.0%), Immigrants from Netherlands (91.0%, a difference of 0.010%), French (91.0%, a difference of 0.010%), Immigrants from Iran (90.9%, a difference of 0.030%), and Austrian (91.0%, a difference of 0.040%).

Demographics	Rating \| Rank	High School Diploma
Slavs	99.7 /100 \| #58	Exceptional 91.0%
Immigrants \| North America	99.7 /100 \| #59	Exceptional 91.0%
Immigrants \| Japan	99.6 /100 \| #60	Exceptional 91.0%
Immigrants \| Taiwan	99.6 /100 \| #61	Exceptional 91.0%
Austrians	99.6 /100 \| #62	Exceptional 91.0%
Immigrants \| Netherlands	99.6 /100 \| #63	Exceptional 91.0%
Ukrainians	99.6 /100 \| #64	Exceptional 91.0%
Immigrants \| South Africa	99.6 /100 \| #65	Exceptional 91.0%
French	99.5 /100 \| #66	Exceptional 91.0%
Immigrants \| Iran	99.5 /100 \| #67	Exceptional 90.9%
Czechoslovakians	99.5 /100 \| #68	Exceptional 90.9%
French Canadians	99.5 /100 \| #69	Exceptional 90.9%
Immigrants \| Latvia	99.5 /100 \| #70	Exceptional 90.9%
Alaskan Athabascans	99.4 /100 \| #71	Exceptional 90.9%
Soviet Union	99.4 /100 \| #72	Exceptional 90.9%

Demographics Similar to Costa Ricans by High School Diploma

In terms of high school diploma, the demographic groups most similar to Costa Ricans are Tongan (88.4%, a difference of 0.0%), Immigrants from Bolivia (88.4%, a difference of 0.030%), Immigrants from Africa (88.4%, a difference of 0.040%), Immigrants from Cameroon (88.4%, a difference of 0.050%), and Crow (88.4%, a difference of 0.050%).

Demographics	Rating \| Rank	High School Diploma
South American Indians	12.2 /100 \| #212	Poor 88.5%
Immigrants \| Somalia	11.3 /100 \| #213	Poor 88.4%
Immigrants \| Cameroon	10.9 /100 \| #214	Poor 88.4%
Crow	10.9 /100 \| #215	Poor 88.4%
Chickasaw	10.7 /100 \| #216	Poor 88.4%
Immigrants \| Africa	10.6 /100 \| #217	Poor 88.4%
Immigrants \| Bolivia	10.3 /100 \| #218	Poor 88.4%
Costa Ricans	9.6 /100 \| #219	Tragic 88.4%
Tongans	9.5 /100 \| #220	Tragic 88.4%
Immigrants \| Afghanistan	8.6 /100 \| #221	Tragic 88.3%
Colville	7.8 /100 \| #222	Tragic 88.3%
Immigrants \| Zaire	7.6 /100 \| #223	Tragic 88.3%
Shoshone	7.0 /100 \| #224	Tragic 88.3%
Creek	6.9 /100 \| #225	Tragic 88.3%
Uruguayans	5.6 /100 \| #226	Tragic 88.2%