Russian vs Immigrants from Cuba Doctorate Degree

The statistical analysis conducted on geographies consisting of 501,018,326 people shows a significant positive correlation between the proportion of Russians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.607 and weighted average of 2.6%. Similarly, the statistical analysis conducted on geographies consisting of 323,189,632 people shows a weak negative correlation between the proportion of Immigrants from Cuba and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.211 and weighted average of 1.2%, a difference of 116.8%.

Doctorate Degree Correlation Summary

Measurement	Russian	Immigrants from Cuba
Minimum	0.50%	0.055%
Maximum	39.0%	3.4%
Range	38.5%	3.4%
Mean	5.4%	1.1%
Median	3.9%	1.0%
Interquartile 25% (IQ1)	2.4%	0.75%
Interquartile 75% (IQ3)	5.4%	1.4%
Interquartile Range (IQR)	2.9%	0.64%
Standard Deviation (Sample)	6.5%	0.63%
Standard Deviation (Population)	6.4%	0.63%

Similar Demographics by Doctorate Degree

Demographics Similar to Russians by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Russians are Immigrants from Kuwait (2.6%, a difference of 0.15%), Immigrants from Spain (2.6%, a difference of 0.42%), Immigrants from Malaysia (2.6%, a difference of 0.48%), Immigrants from Ireland (2.5%, a difference of 0.49%), and Cypriot (2.6%, a difference of 0.53%).

Demographics	Rating \| Rank	Doctorate Degree
Latvians	100.0 /100 \| #31	Exceptional 2.6%
Immigrants \| Northern Europe	100.0 /100 \| #32	Exceptional 2.6%
Cambodians	100.0 /100 \| #33	Exceptional 2.6%
Cypriots	100.0 /100 \| #34	Exceptional 2.6%
Immigrants \| Malaysia	100.0 /100 \| #35	Exceptional 2.6%
Immigrants \| Spain	100.0 /100 \| #36	Exceptional 2.6%
Immigrants \| Kuwait	100.0 /100 \| #37	Exceptional 2.6%
Russians	100.0 /100 \| #38	Exceptional 2.6%
Immigrants \| Ireland	100.0 /100 \| #39	Exceptional 2.5%
Estonians	100.0 /100 \| #40	Exceptional 2.5%
Immigrants \| Russia	100.0 /100 \| #41	Exceptional 2.5%
New Zealanders	100.0 /100 \| #42	Exceptional 2.5%
Soviet Union	100.0 /100 \| #43	Exceptional 2.5%
Immigrants \| Netherlands	100.0 /100 \| #44	Exceptional 2.5%
Immigrants \| South Africa	100.0 /100 \| #45	Exceptional 2.4%

Demographics Similar to Immigrants from Cuba by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Cuba are Mexican (1.2%, a difference of 0.48%), Immigrants from Central America (1.2%, a difference of 0.81%), Arapaho (1.2%, a difference of 0.86%), Puget Sound Salish (1.2%, a difference of 2.1%), and Bangladeshi (1.2%, a difference of 2.9%).

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%