Ghanaian vs Immigrants from Central America 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 190,714,079 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.291 and weighted average of 90.0%. Similarly, the statistical analysis conducted on geographies consisting of 536,553,134 people shows a strong negative correlation between the proportion of Immigrants from Central America and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.756 and weighted average of 83.0%, a difference of 8.4%.

12th Grade, No Diploma Correlation Summary

Measurement	Ghanaian	Immigrants from Central America
Minimum	77.0%	5.7%
Maximum	100.0%	100.0%
Range	23.0%	94.3%
Mean	91.4%	66.4%
Median	91.7%	67.6%
Interquartile 25% (IQ1)	88.5%	56.0%
Interquartile 75% (IQ3)	94.6%	81.8%
Interquartile Range (IQR)	6.1%	25.8%
Standard Deviation (Sample)	4.8%	20.2%
Standard Deviation (Population)	4.8%	20.1%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Ghanaians by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Ghanaians are Immigrants from Uruguay (90.0%, a difference of 0.010%), Immigrants from Nigeria (89.9%, a difference of 0.010%), Crow (90.0%, a difference of 0.050%), Taiwanese (90.0%, a difference of 0.050%), and Immigrants from Costa Rica (90.0%, a difference of 0.060%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Sub-Saharan Africans	1.9 /100 \| #239	Tragic 90.1%
Kiowa	1.7 /100 \| #240	Tragic 90.0%
Immigrants \| Middle Africa	1.7 /100 \| #241	Tragic 90.0%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 90.0%
Crow	1.5 /100 \| #243	Tragic 90.0%
Taiwanese	1.5 /100 \| #244	Tragic 90.0%
Immigrants \| Uruguay	1.4 /100 \| #245	Tragic 90.0%
Ghanaians	1.3 /100 \| #246	Tragic 90.0%
Immigrants \| Nigeria	1.3 /100 \| #247	Tragic 89.9%
Comanche	1.1 /100 \| #248	Tragic 89.9%
Senegalese	1.1 /100 \| #249	Tragic 89.9%
Immigrants \| Eritrea	1.0 /100 \| #250	Tragic 89.9%
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%

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

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Central America are Spanish American Indian (82.9%, a difference of 0.070%), Yakama (82.5%, a difference of 0.60%), Immigrants from Mexico (82.4%, a difference of 0.64%), Immigrants from El Salvador (83.6%, a difference of 0.74%), and Houma (83.7%, a difference of 0.90%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Latin America	0.0 /100 \| #333	Tragic 85.0%
Immigrants \| Dominican Republic	0.0 /100 \| #334	Tragic 84.9%
Immigrants \| Yemen	0.0 /100 \| #335	Tragic 84.8%
Tohono O'odham	0.0 /100 \| #336	Tragic 84.7%
Pima	0.0 /100 \| #337	Tragic 84.6%
Guatemalans	0.0 /100 \| #338	Tragic 84.6%
Salvadorans	0.0 /100 \| #339	Tragic 84.5%
Mexicans	0.0 /100 \| #340	Tragic 84.1%
Immigrants \| Guatemala	0.0 /100 \| #341	Tragic 84.0%
Houma	0.0 /100 \| #342	Tragic 83.7%
Immigrants \| El Salvador	0.0 /100 \| #343	Tragic 83.6%
Immigrants \| Central America	0.0 /100 \| #344	Tragic 83.0%
Spanish American Indians	0.0 /100 \| #345	Tragic 82.9%
Yakama	0.0 /100 \| #346	Tragic 82.5%
Immigrants \| Mexico	0.0 /100 \| #347	Tragic 82.4%