Immigrants from Ghana vs Arapaho Doctorate Degree

The statistical analysis conducted on geographies consisting of 199,222,396 people shows a poor positive correlation between the proportion of Immigrants from Ghana and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.191 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 29,522,759 people shows a moderate negative correlation between the proportion of Arapaho and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.448 and weighted average of 1.2%, a difference of 51.1%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from Ghana	Arapaho
Minimum	0.098%	0.090%
Maximum	4.4%	2.1%
Range	4.3%	2.0%
Mean	1.7%	0.84%
Median	1.6%	0.71%
Interquartile 25% (IQ1)	0.99%	0.41%
Interquartile 75% (IQ3)	2.2%	1.0%
Interquartile Range (IQR)	1.2%	0.59%
Standard Deviation (Sample)	0.95%	0.59%
Standard Deviation (Population)	0.94%	0.57%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from Ghana by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Ghana are Chinese (1.8%, a difference of 0.080%), Subsaharan African (1.8%, a difference of 0.090%), Immigrants from Somalia (1.8%, a difference of 0.16%), Immigrants from South America (1.8%, a difference of 0.29%), and Uruguayan (1.8%, a difference of 0.31%).

Demographics	Rating \| Rank	Doctorate Degree
South Americans	29.5 /100 \| #191	Fair 1.8%
Dutch	27.4 /100 \| #192	Fair 1.8%
German Russians	27.1 /100 \| #193	Fair 1.8%
Uruguayans	26.2 /100 \| #194	Fair 1.8%
Immigrants \| Somalia	25.4 /100 \| #195	Fair 1.8%
Sub-Saharan Africans	25.1 /100 \| #196	Fair 1.8%
Chinese	25.1 /100 \| #197	Fair 1.8%
Immigrants \| Ghana	24.6 /100 \| #198	Fair 1.8%
Immigrants \| South America	23.3 /100 \| #199	Fair 1.8%
Whites/Caucasians	22.8 /100 \| #200	Fair 1.8%
Immigrants \| Nigeria	22.4 /100 \| #201	Fair 1.8%
Portuguese	21.4 /100 \| #202	Fair 1.8%
Immigrants \| Vietnam	21.4 /100 \| #203	Fair 1.8%
Somalis	21.2 /100 \| #204	Fair 1.7%
Venezuelans	19.5 /100 \| #205	Poor 1.7%

Demographics Similar to Arapaho by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Arapaho are Mexican (1.2%, a difference of 0.38%), Immigrants from Cuba (1.2%, a difference of 0.86%), Immigrants from Central America (1.2%, a difference of 1.7%), Puget Sound Salish (1.2%, a difference of 3.0%), and Fijian (1.1%, a difference of 3.4%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| Caribbean	0.0 /100 \| #333	Tragic 1.3%
Immigrants \| Dominican Republic	0.0 /100 \| #334	Tragic 1.3%
Immigrants \| Haiti	0.0 /100 \| #335	Tragic 1.3%
Nepalese	0.0 /100 \| #336	Tragic 1.3%
Bangladeshis	0.0 /100 \| #337	Tragic 1.2%
Puget Sound Salish	0.0 /100 \| #338	Tragic 1.2%
Immigrants \| Central America	0.0 /100 \| #339	Tragic 1.2%
Immigrants \| Cuba	0.0 /100 \| #340	Tragic 1.2%
Mexicans	0.0 /100 \| #341	Tragic 1.2%
Arapaho	0.0 /100 \| #342	Tragic 1.2%
Fijians	0.0 /100 \| #343	Tragic 1.1%
Immigrants \| Mexico	0.0 /100 \| #344	Tragic 1.1%
Lumbee	0.0 /100 \| #345	Tragic 1.1%
Spanish American Indians	0.0 /100 \| #346	Tragic 1.1%
Houma	0.0 /100 \| #347	Tragic 0.96%