Immigrants from Caribbean vs African 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 450,064,731 people shows a weak negative correlation between the proportion of Immigrants from Caribbean and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.227 and weighted average of 87.4%. Similarly, the statistical analysis conducted on geographies consisting of 470,094,658 people shows a weak positive correlation between the proportion of Africans and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.246 and weighted average of 89.6%, a difference of 2.6%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Caribbean	African
Minimum	69.6%	62.2%
Maximum	100.0%	100.0%
Range	30.4%	37.8%
Mean	86.7%	88.6%
Median	87.3%	88.8%
Interquartile 25% (IQ1)	83.7%	85.4%
Interquartile 75% (IQ3)	90.0%	91.6%
Interquartile Range (IQR)	6.3%	6.2%
Standard Deviation (Sample)	4.7%	7.4%
Standard Deviation (Population)	4.7%	7.3%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Immigrants from Caribbean by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Caribbean are Cape Verdean (87.4%, a difference of 0.020%), Nicaraguan (87.3%, a difference of 0.050%), Apache (87.3%, a difference of 0.070%), Yaqui (87.5%, a difference of 0.12%), and Immigrants from Ecuador (87.5%, a difference of 0.12%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Natives/Alaskans	0.0 /100 \| #306	Tragic 87.7%
Immigrants \| Portugal	0.0 /100 \| #307	Tragic 87.6%
Yup'ik	0.0 /100 \| #308	Tragic 87.6%
Immigrants \| Armenia	0.0 /100 \| #309	Tragic 87.6%
Immigrants \| Cuba	0.0 /100 \| #310	Tragic 87.5%
Yaqui	0.0 /100 \| #311	Tragic 87.5%
Immigrants \| Ecuador	0.0 /100 \| #312	Tragic 87.5%
Immigrants \| Caribbean	0.0 /100 \| #313	Tragic 87.4%
Cape Verdeans	0.0 /100 \| #314	Tragic 87.4%
Nicaraguans	0.0 /100 \| #315	Tragic 87.3%
Apache	0.0 /100 \| #316	Tragic 87.3%
Navajo	0.0 /100 \| #317	Tragic 87.1%
Belizeans	0.0 /100 \| #318	Tragic 87.0%
Immigrants \| Belize	0.0 /100 \| #319	Tragic 87.0%
Immigrants \| Nicaragua	0.0 /100 \| #320	Tragic 86.6%

Demographics Similar to Africans by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Africans are Immigrants from Western Africa (89.6%, a difference of 0.020%), Immigrants from South Eastern Asia (89.6%, a difference of 0.040%), Cheyenne (89.6%, a difference of 0.040%), Sioux (89.6%, a difference of 0.040%), and Immigrants from Ghana (89.7%, a difference of 0.050%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Spanish Americans	0.9 /100 \| #251	Tragic 89.9%
Bahamians	0.9 /100 \| #252	Tragic 89.9%
Choctaw	0.7 /100 \| #253	Tragic 89.8%
Immigrants \| Peru	0.5 /100 \| #254	Tragic 89.7%
Immigrants \| Senegal	0.5 /100 \| #255	Tragic 89.7%
Immigrants \| Ghana	0.5 /100 \| #256	Tragic 89.7%
Jamaicans	0.5 /100 \| #257	Tragic 89.7%
Africans	0.4 /100 \| #258	Tragic 89.6%
Immigrants \| Western Africa	0.4 /100 \| #259	Tragic 89.6%
Immigrants \| South Eastern Asia	0.4 /100 \| #260	Tragic 89.6%
Cheyenne	0.4 /100 \| #261	Tragic 89.6%
Sioux	0.4 /100 \| #262	Tragic 89.6%
Immigrants \| Jamaica	0.2 /100 \| #263	Tragic 89.5%
Sri Lankans	0.2 /100 \| #264	Tragic 89.4%
Trinidadians and Tobagonians	0.2 /100 \| #265	Tragic 89.4%