Immigrants from Ghana vs Tongan High School 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 high school diploma education in the United States with a correlation coefficient (R) of 0.319 and weighted average of 87.4%. Similarly, the statistical analysis conducted on geographies consisting of 102,904,773 people shows a mild positive correlation between the proportion of Tongans and percentage of population with at least high school diploma education in the United States with a correlation coefficient (R) of 0.382 and weighted average of 88.4%, a difference of 1.2%.

High School Diploma Correlation Summary

Measurement	Immigrants from Ghana	Tongan
Minimum	69.3%	72.6%
Maximum	100.0%	100.0%
Range	30.7%	27.4%
Mean	87.9%	90.0%
Median	88.9%	90.8%
Interquartile 25% (IQ1)	85.7%	87.4%
Interquartile 75% (IQ3)	91.8%	93.3%
Interquartile Range (IQR)	6.1%	5.9%
Standard Deviation (Sample)	6.3%	5.3%
Standard Deviation (Population)	6.3%	5.2%

Similar Demographics by High School Diploma

Demographics Similar to Immigrants from Ghana by High School Diploma

In terms of high school diploma, the demographic groups most similar to Immigrants from Ghana are Immigrants from Western Africa (87.4%, a difference of 0.010%), Cajun (87.3%, a difference of 0.080%), Bahamian (87.5%, a difference of 0.10%), Seminole (87.3%, a difference of 0.10%), and African (87.5%, a difference of 0.11%).

Demographics	Rating \| Rank	High School Diploma
Ghanaians	1.4 /100 \| #251	Tragic 87.7%
Immigrants \| South America	1.2 /100 \| #252	Tragic 87.6%
Immigrants \| Uruguay	1.0 /100 \| #253	Tragic 87.6%
Immigrants \| Colombia	1.0 /100 \| #254	Tragic 87.6%
Immigrants \| Senegal	0.9 /100 \| #255	Tragic 87.6%
Africans	0.7 /100 \| #256	Tragic 87.5%
Bahamians	0.7 /100 \| #257	Tragic 87.5%
Immigrants \| Ghana	0.5 /100 \| #258	Tragic 87.4%
Immigrants \| Western Africa	0.5 /100 \| #259	Tragic 87.4%
Cajuns	0.4 /100 \| #260	Tragic 87.3%
Seminole	0.4 /100 \| #261	Tragic 87.3%
Immigrants \| Peru	0.4 /100 \| #262	Tragic 87.3%
Immigrants \| South Eastern Asia	0.3 /100 \| #263	Tragic 87.2%
Jamaicans	0.3 /100 \| #264	Tragic 87.2%
U.S. Virgin Islanders	0.2 /100 \| #265	Tragic 87.1%

Demographics Similar to Tongans by High School Diploma

In terms of high school diploma, the demographic groups most similar to Tongans are Costa Rican (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 Afghanistan (88.3%, a difference of 0.040%), and Chickasaw (88.4%, a difference of 0.050%).

Demographics	Rating \| Rank	High School Diploma
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%
Immigrants \| Liberia	5.5 /100 \| #227	Tragic 88.2%