Immigrants from Ghana vs Central American Indian 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 199,951,982 people shows a mild positive correlation between the proportion of Immigrants from Ghana and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.314 and weighted average of 89.7%. Similarly, the statistical analysis conducted on geographies consisting of 326,142,643 people shows a poor negative correlation between the proportion of Central American Indians and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.178 and weighted average of 86.5%, a difference of 3.7%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Ghana	Central American Indian
Minimum	73.6%	56.6%
Maximum	100.0%	100.0%
Range	26.4%	43.4%
Mean	90.2%	82.5%
Median	90.9%	84.7%
Interquartile 25% (IQ1)	88.1%	73.4%
Interquartile 75% (IQ3)	93.4%	88.9%
Interquartile Range (IQR)	5.3%	15.4%
Standard Deviation (Sample)	5.6%	10.8%
Standard Deviation (Population)	5.5%	10.7%

Similar Demographics by 12th Grade, No Diploma

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

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Ghana are Immigrants from Senegal (89.7%, a difference of 0.010%), Jamaican (89.7%, a difference of 0.010%), Immigrants from Peru (89.7%, a difference of 0.020%), African (89.6%, a difference of 0.050%), and Immigrants from Western Africa (89.6%, a difference of 0.080%).

Demographics	Rating \| Rank	12th Grade, No Diploma
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%
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%

Demographics Similar to Central American Indians by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Central American Indians are Yuman (86.5%, a difference of 0.0%), Puerto Rican (86.5%, a difference of 0.080%), Immigrants from Nicaragua (86.6%, a difference of 0.10%), Immigrants from Belize (87.0%, a difference of 0.57%), and Belizean (87.0%, a difference of 0.65%).

Demographics	Rating \| Rank	12th Grade, No Diploma
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%
Puerto Ricans	0.0 /100 \| #321	Tragic 86.5%
Central American Indians	0.0 /100 \| #322	Tragic 86.5%
Yuman	0.0 /100 \| #323	Tragic 86.5%
Immigrants \| Cabo Verde	0.0 /100 \| #324	Tragic 85.8%
Mexican American Indians	0.0 /100 \| #325	Tragic 85.7%
Dominicans	0.0 /100 \| #326	Tragic 85.7%
Lumbee	0.0 /100 \| #327	Tragic 85.7%
Hondurans	0.0 /100 \| #328	Tragic 85.5%
Hispanics or Latinos	0.0 /100 \| #329	Tragic 85.4%