Immigrants from Caribbean vs South African 1st Grade

The statistical analysis conducted on geographies consisting of 449,948,226 people shows no correlation between the proportion of Immigrants from Caribbean and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.010 and weighted average of 97.0%. Similarly, 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 1st grade education in the United States with a correlation coefficient (R) of 0.432 and weighted average of 98.2%, a difference of 1.2%.

1st Grade Correlation Summary

Measurement	Immigrants from Caribbean	South African
Minimum	93.7%	96.7%
Maximum	100.0%	100.0%
Range	6.3%	3.3%
Mean	96.9%	99.2%
Median	97.0%	99.4%
Interquartile 25% (IQ1)	96.3%	98.7%
Interquartile 75% (IQ3)	97.7%	100.0%
Interquartile Range (IQR)	1.4%	1.3%
Standard Deviation (Sample)	1.1%	0.85%
Standard Deviation (Population)	1.1%	0.84%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from Caribbean by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Caribbean are Immigrants from South Eastern Asia (97.1%, a difference of 0.020%), Somali (97.0%, a difference of 0.030%), Haitian (97.1%, a difference of 0.050%), Nicaraguan (97.0%, a difference of 0.050%), and Ecuadorian (97.0%, a difference of 0.050%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| Immigrants	0.0 /100 \| #295	Tragic 97.2%
Immigrants \| Eritrea	0.0 /100 \| #296	Tragic 97.2%
Central American Indians	0.0 /100 \| #297	Tragic 97.1%
Immigrants \| Dominica	0.0 /100 \| #298	Tragic 97.1%
Immigrants \| Cuba	0.0 /100 \| #299	Tragic 97.1%
Haitians	0.0 /100 \| #300	Tragic 97.1%
Immigrants \| South Eastern Asia	0.0 /100 \| #301	Tragic 97.1%
Immigrants \| Caribbean	0.0 /100 \| #302	Tragic 97.0%
Somalis	0.0 /100 \| #303	Tragic 97.0%
Nicaraguans	0.0 /100 \| #304	Tragic 97.0%
Ecuadorians	0.0 /100 \| #305	Tragic 97.0%
Belizeans	0.0 /100 \| #306	Tragic 96.9%
Immigrants \| Somalia	0.0 /100 \| #307	Tragic 96.9%
Hispanics or Latinos	0.0 /100 \| #308	Tragic 96.9%
Immigrants \| Haiti	0.0 /100 \| #309	Tragic 96.9%

Demographics Similar to South Africans by 1st Grade

In terms of 1st grade, the demographic groups most similar to South Africans are Immigrants from India (98.2%, a difference of 0.0%), Immigrants from Germany (98.2%, a difference of 0.0%), Immigrants from Western Europe (98.3%, a difference of 0.010%), Macedonian (98.3%, a difference of 0.010%), and Cypriot (98.2%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| Australia	99.0 /100 \| #87	Exceptional 98.3%
Zimbabweans	98.9 /100 \| #88	Exceptional 98.3%
Immigrants \| South Africa	98.8 /100 \| #89	Exceptional 98.3%
Ukrainians	98.8 /100 \| #90	Exceptional 98.3%
Immigrants \| Western Europe	98.8 /100 \| #91	Exceptional 98.3%
Macedonians	98.7 /100 \| #92	Exceptional 98.3%
Immigrants \| India	98.6 /100 \| #93	Exceptional 98.2%
South Africans	98.6 /100 \| #94	Exceptional 98.2%
Immigrants \| Germany	98.5 /100 \| #95	Exceptional 98.2%
Cypriots	98.3 /100 \| #96	Exceptional 98.2%
Immigrants \| Nonimmigrants	98.3 /100 \| #97	Exceptional 98.2%
Choctaw	98.3 /100 \| #98	Exceptional 98.2%
Puget Sound Salish	98.2 /100 \| #99	Exceptional 98.2%
Colville	98.0 /100 \| #100	Exceptional 98.2%
Romanians	97.8 /100 \| #101	Exceptional 98.2%