Peruvian vs Immigrants from Caribbean Professional Degree

The statistical analysis conducted on geographies consisting of 362,706,840 people shows a poor positive correlation between the proportion of Peruvians and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of 0.142 and weighted average of 4.5%. Similarly, the statistical analysis conducted on geographies consisting of 448,523,190 people shows a weak negative correlation between the proportion of Immigrants from Caribbean and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.282 and weighted average of 3.5%, a difference of 27.2%.

Professional Degree Correlation Summary

Measurement	Peruvian	Immigrants from Caribbean
Minimum	0.17%	0.54%
Maximum	20.0%	6.5%
Range	19.8%	5.9%
Mean	4.2%	2.9%
Median	4.1%	2.9%
Interquartile 25% (IQ1)	2.7%	2.0%
Interquartile 75% (IQ3)	4.8%	3.7%
Interquartile Range (IQR)	2.2%	1.7%
Standard Deviation (Sample)	2.8%	1.2%
Standard Deviation (Population)	2.8%	1.1%

Similar Demographics by Professional Degree

Demographics Similar to Peruvians by Professional Degree

In terms of professional degree, the demographic groups most similar to Peruvians are Sierra Leonean (4.5%, a difference of 0.14%), Assyrian/Chaldean/Syriac (4.5%, a difference of 0.34%), Immigrants from Senegal (4.5%, a difference of 0.44%), Vietnamese (4.5%, a difference of 0.50%), and Immigrants from Armenia (4.5%, a difference of 0.58%).

Demographics	Rating \| Rank	Professional Degree
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%
Vietnamese	68.4 /100 \| #159	Good 4.5%
Immigrants \| Senegal	68.0 /100 \| #160	Good 4.5%
Assyrians/Chaldeans/Syriacs	67.4 /100 \| #161	Good 4.5%
Peruvians	65.2 /100 \| #162	Good 4.5%
Sierra Leoneans	64.3 /100 \| #163	Good 4.5%
Swiss	61.0 /100 \| #164	Good 4.5%
Costa Ricans	59.9 /100 \| #165	Average 4.5%
Immigrants \| Colombia	59.4 /100 \| #166	Average 4.5%
Immigrants \| Afghanistan	59.2 /100 \| #167	Average 4.5%
Immigrants \| Sierra Leone	58.7 /100 \| #168	Average 4.5%
Chinese	58.6 /100 \| #169	Average 4.5%

Demographics Similar to Immigrants from Caribbean by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Caribbean are Apache (3.5%, a difference of 0.020%), Dominican (3.5%, a difference of 0.050%), Immigrants from Portugal (3.5%, a difference of 0.080%), Japanese (3.5%, a difference of 0.12%), and Cheyenne (3.6%, a difference of 0.18%).

Demographics	Rating \| Rank	Professional Degree
Immigrants \| Dominica	0.5 /100 \| #275	Tragic 3.6%
Liberians	0.5 /100 \| #276	Tragic 3.6%
Cheyenne	0.5 /100 \| #277	Tragic 3.6%
Japanese	0.5 /100 \| #278	Tragic 3.5%
Immigrants \| Portugal	0.5 /100 \| #279	Tragic 3.5%
Dominicans	0.5 /100 \| #280	Tragic 3.5%
Apache	0.5 /100 \| #281	Tragic 3.5%
Immigrants \| Caribbean	0.5 /100 \| #282	Tragic 3.5%
Comanche	0.4 /100 \| #283	Tragic 3.5%
Salvadorans	0.4 /100 \| #284	Tragic 3.5%
Hondurans	0.3 /100 \| #285	Tragic 3.5%
Haitians	0.3 /100 \| #286	Tragic 3.5%
Immigrants \| El Salvador	0.3 /100 \| #287	Tragic 3.5%
Blackfeet	0.3 /100 \| #288	Tragic 3.5%
Guatemalans	0.3 /100 \| #289	Tragic 3.5%