Immigrants from Congo vs Polish Professional Degree

The statistical analysis conducted on geographies consisting of 92,025,437 people shows a mild negative correlation between the proportion of Immigrants from Congo and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.305 and weighted average of 3.6%. Similarly, the statistical analysis conducted on geographies consisting of 553,734,682 people shows a poor positive correlation between the proportion of Poles and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of 0.106 and weighted average of 4.6%, a difference of 25.2%.

Professional Degree Correlation Summary

Measurement	Immigrants from Congo	Polish
Minimum	0.35%	0.12%
Maximum	9.4%	34.2%
Range	9.1%	34.0%
Mean	3.1%	4.1%
Median	3.0%	3.1%
Interquartile 25% (IQ1)	1.7%	2.0%
Interquartile 75% (IQ3)	4.0%	4.4%
Interquartile Range (IQR)	2.3%	2.4%
Standard Deviation (Sample)	1.8%	4.6%
Standard Deviation (Population)	1.8%	4.6%

Similar Demographics by Professional Degree

Demographics Similar to Immigrants from Congo by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Congo are Immigrants from Cambodia (3.6%, a difference of 0.040%), Hopi (3.6%, a difference of 0.060%), Central American Indian (3.6%, a difference of 0.32%), U.S. Virgin Islander (3.7%, a difference of 0.56%), and Immigrants from Guyana (3.7%, a difference of 0.57%).

Demographics	Rating \| Rank	Professional Degree
Immigrants \| St. Vincent and the Grenadines	1.1 /100 \| #258	Tragic 3.7%
Africans	1.0 /100 \| #259	Tragic 3.7%
Indonesians	1.0 /100 \| #260	Tragic 3.7%
Immigrants \| Guyana	1.0 /100 \| #261	Tragic 3.7%
U.S. Virgin Islanders	1.0 /100 \| #262	Tragic 3.7%
Hopi	0.9 /100 \| #263	Tragic 3.6%
Immigrants \| Cambodia	0.9 /100 \| #264	Tragic 3.6%
Immigrants \| Congo	0.8 /100 \| #265	Tragic 3.6%
Central American Indians	0.8 /100 \| #266	Tragic 3.6%
Delaware	0.7 /100 \| #267	Tragic 3.6%
Aleuts	0.7 /100 \| #268	Tragic 3.6%
Immigrants \| Cuba	0.6 /100 \| #269	Tragic 3.6%
Central Americans	0.6 /100 \| #270	Tragic 3.6%
Belizeans	0.5 /100 \| #271	Tragic 3.6%
Immigrants \| Jamaica	0.5 /100 \| #272	Tragic 3.6%

Demographics Similar to Poles by Professional Degree

In terms of professional degree, the demographic groups most similar to Poles are Immigrants from Africa (4.6%, a difference of 0.010%), Immigrants from Uruguay (4.6%, a difference of 0.020%), Immigrants from Oceania (4.6%, a difference of 0.14%), Scottish (4.6%, a difference of 0.14%), and Slavic (4.5%, a difference of 0.31%).

Demographics	Rating \| Rank	Professional Degree
Immigrants \| South America	80.5 /100 \| #144	Excellent 4.6%
Uruguayans	80.2 /100 \| #145	Excellent 4.6%
Luxembourgers	78.7 /100 \| #146	Good 4.6%
Colombians	77.7 /100 \| #147	Good 4.6%
Slovenes	76.1 /100 \| #148	Good 4.6%
Senegalese	75.3 /100 \| #149	Good 4.6%
Immigrants \| Oceania	73.4 /100 \| #150	Good 4.6%
Poles	72.6 /100 \| #151	Good 4.6%
Immigrants \| Africa	72.5 /100 \| #152	Good 4.6%
Immigrants \| Uruguay	72.5 /100 \| #153	Good 4.6%
Scottish	71.8 /100 \| #154	Good 4.6%
Slavs	70.8 /100 \| #155	Good 4.5%
Swedes	69.9 /100 \| #156	Good 4.5%
Iraqis	69.8 /100 \| #157	Good 4.5%
Immigrants \| Armenia	68.8 /100 \| #158	Good 4.5%