Immigrants from Guyana vs Sierra Leonean Doctorate Degree

The statistical analysis conducted on geographies consisting of 183,107,969 people shows a mild negative correlation between the proportion of Immigrants from Guyana and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.370 and weighted average of 1.3%. Similarly, the statistical analysis conducted on geographies consisting of 83,237,718 people shows a moderate negative correlation between the proportion of Sierra Leoneans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.428 and weighted average of 2.0%, a difference of 46.7%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from Guyana	Sierra Leonean
Minimum	0.090%	0.21%
Maximum	3.3%	4.7%
Range	3.3%	4.5%
Mean	1.1%	1.7%
Median	1.1%	1.7%
Interquartile 25% (IQ1)	0.65%	1.1%
Interquartile 75% (IQ3)	1.5%	2.2%
Interquartile Range (IQR)	0.88%	1.0%
Standard Deviation (Sample)	0.66%	0.95%
Standard Deviation (Population)	0.66%	0.94%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from Guyana by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Guyana are Immigrants from St. Vincent and the Grenadines (1.3%, a difference of 0.060%), Dutch West Indian (1.3%, a difference of 0.17%), Seminole (1.3%, a difference of 0.23%), Immigrants from Belize (1.3%, a difference of 0.43%), and Native/Alaskan (1.3%, a difference of 0.75%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| Nicaragua	0.1 /100 \| #312	Tragic 1.4%
Menominee	0.1 /100 \| #313	Tragic 1.4%
Dominicans	0.1 /100 \| #314	Tragic 1.4%
Immigrants \| Azores	0.1 /100 \| #315	Tragic 1.4%
Navajo	0.1 /100 \| #316	Tragic 1.4%
Immigrants \| Micronesia	0.1 /100 \| #317	Tragic 1.3%
Creek	0.1 /100 \| #318	Tragic 1.3%
Immigrants \| Guyana	0.1 /100 \| #319	Tragic 1.3%
Immigrants \| St. Vincent and the Grenadines	0.1 /100 \| #320	Tragic 1.3%
Dutch West Indians	0.1 /100 \| #321	Tragic 1.3%
Seminole	0.1 /100 \| #322	Tragic 1.3%
Immigrants \| Belize	0.1 /100 \| #323	Tragic 1.3%
Natives/Alaskans	0.0 /100 \| #324	Tragic 1.3%
Pima	0.0 /100 \| #325	Tragic 1.3%
Immigrants \| Cabo Verde	0.0 /100 \| #326	Tragic 1.3%

Demographics Similar to Sierra Leoneans by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Sierra Leoneans are Immigrants from Moldova (2.0%, a difference of 0.21%), Italian (2.0%, a difference of 0.25%), Kenyan (1.9%, a difference of 0.39%), Immigrants from Syria (1.9%, a difference of 0.41%), and Senegalese (2.0%, a difference of 0.46%).

Demographics	Rating \| Rank	Doctorate Degree
Swedes	88.3 /100 \| #136	Excellent 2.0%
South American Indians	88.3 /100 \| #137	Excellent 2.0%
Swiss	88.0 /100 \| #138	Excellent 2.0%
Afghans	87.2 /100 \| #139	Excellent 2.0%
Immigrants \| Africa	87.0 /100 \| #140	Excellent 2.0%
Senegalese	86.7 /100 \| #141	Excellent 2.0%
Italians	86.0 /100 \| #142	Excellent 2.0%
Sierra Leoneans	85.1 /100 \| #143	Excellent 2.0%
Immigrants \| Moldova	84.3 /100 \| #144	Excellent 2.0%
Kenyans	83.6 /100 \| #145	Excellent 1.9%
Immigrants \| Syria	83.6 /100 \| #146	Excellent 1.9%
Immigrants \| Senegal	82.5 /100 \| #147	Excellent 1.9%
Luxembourgers	81.1 /100 \| #148	Excellent 1.9%
Basques	76.9 /100 \| #149	Good 1.9%
English	75.9 /100 \| #150	Good 1.9%