Tongan vs Immigrants from Ghana Bachelor's Degree

The statistical analysis conducted on geographies consisting of 102,908,079 people shows a poor negative correlation between the proportion of Tongans and percentage of population with at least bachelor's degree education in the United States with a correlation coefficient (R) of -0.116 and weighted average of 34.3%. Similarly, the statistical analysis conducted on geographies consisting of 199,935,745 people shows a poor positive correlation between the proportion of Immigrants from Ghana and percentage of population with at least bachelor's degree education in the United States with a correlation coefficient (R) of 0.169 and weighted average of 36.9%, a difference of 7.8%.

Bachelor's Degree Correlation Summary

Measurement	Tongan	Immigrants from Ghana
Minimum	4.8%	9.1%
Maximum	60.4%	83.8%
Range	55.6%	74.7%
Mean	27.6%	34.7%
Median	28.7%	36.8%
Interquartile 25% (IQ1)	19.0%	26.7%
Interquartile 75% (IQ3)	36.8%	40.3%
Interquartile Range (IQR)	17.8%	13.5%
Standard Deviation (Sample)	11.9%	12.8%
Standard Deviation (Population)	11.8%	12.7%

Similar Demographics by Bachelor's Degree

Demographics Similar to Tongans by Bachelor's Degree

In terms of bachelor's degree, the demographic groups most similar to Tongans are Immigrants from Cambodia (34.2%, a difference of 0.26%), Nonimmigrants (34.2%, a difference of 0.33%), British West Indian (34.5%, a difference of 0.54%), Guyanese (34.5%, a difference of 0.56%), and Tlingit-Haida (34.6%, a difference of 0.84%).

Demographics	Rating \| Rank	Bachelor's Degree
Immigrants \| Ecuador	3.3 /100 \| #233	Tragic 34.7%
Guamanians/Chamorros	3.0 /100 \| #234	Tragic 34.6%
Immigrants \| West Indies	2.9 /100 \| #235	Tragic 34.6%
Liberians	2.8 /100 \| #236	Tragic 34.6%
Tlingit-Haida	2.8 /100 \| #237	Tragic 34.6%
Guyanese	2.5 /100 \| #238	Tragic 34.5%
British West Indians	2.5 /100 \| #239	Tragic 34.5%
Tongans	2.0 /100 \| #240	Tragic 34.3%
Immigrants \| Cambodia	1.9 /100 \| #241	Tragic 34.2%
Immigrants \| Nonimmigrants	1.8 /100 \| #242	Tragic 34.2%
Immigrants \| Guyana	1.4 /100 \| #243	Tragic 33.9%
Delaware	1.2 /100 \| #244	Tragic 33.8%
Immigrants \| Fiji	1.2 /100 \| #245	Tragic 33.7%
Jamaicans	1.0 /100 \| #246	Tragic 33.6%
Immigrants \| Congo	1.0 /100 \| #247	Tragic 33.6%

Demographics Similar to Immigrants from Ghana by Bachelor's Degree

In terms of bachelor's degree, the demographic groups most similar to Immigrants from Ghana are Immigrants from Costa Rica (36.9%, a difference of 0.0%), Welsh (37.0%, a difference of 0.21%), Czechoslovakian (37.0%, a difference of 0.22%), Immigrants from South Eastern Asia (36.8%, a difference of 0.26%), and Celtic (37.0%, a difference of 0.27%).

Demographics	Rating \| Rank	Bachelor's Degree
Yugoslavians	31.5 /100 \| #193	Fair 37.1%
Belgians	29.9 /100 \| #194	Fair 37.0%
Koreans	29.8 /100 \| #195	Fair 37.0%
Celtics	29.5 /100 \| #196	Fair 37.0%
Czechoslovakians	29.2 /100 \| #197	Fair 37.0%
Welsh	29.1 /100 \| #198	Fair 37.0%
Immigrants \| Costa Rica	27.4 /100 \| #199	Fair 36.9%
Immigrants \| Ghana	27.4 /100 \| #200	Fair 36.9%
Immigrants \| South Eastern Asia	25.4 /100 \| #201	Fair 36.8%
Immigrants \| Zaire	25.3 /100 \| #202	Fair 36.8%
Immigrants \| Nigeria	23.1 /100 \| #203	Fair 36.7%
Immigrants \| Immigrants	22.8 /100 \| #204	Fair 36.7%
Finns	22.2 /100 \| #205	Fair 36.7%
Spaniards	21.2 /100 \| #206	Fair 36.6%
Immigrants \| Middle Africa	20.6 /100 \| #207	Fair 36.6%