Immigrants from Sierra Leone vs Jamaican Professional Degree

The statistical analysis conducted on geographies consisting of 101,572,134 people shows a moderate negative correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.431 and weighted average of 4.5%. Similarly, the statistical analysis conducted on geographies consisting of 367,101,955 people shows a substantial negative correlation between the proportion of Jamaicans and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.569 and weighted average of 3.7%, a difference of 19.8%.

Professional Degree Correlation Summary

Measurement	Immigrants from Sierra Leone	Jamaican
Minimum	0.52%	0.59%
Maximum	11.4%	6.8%
Range	10.9%	6.2%
Mean	3.9%	2.7%
Median	3.8%	2.5%
Interquartile 25% (IQ1)	2.8%	1.7%
Interquartile 75% (IQ3)	5.1%	3.6%
Interquartile Range (IQR)	2.3%	1.9%
Standard Deviation (Sample)	1.9%	1.3%
Standard Deviation (Population)	1.9%	1.3%

Similar Demographics by Professional Degree

Demographics Similar to Immigrants from Sierra Leone by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Sierra Leone are Chinese (4.5%, a difference of 0.020%), Immigrants from Afghanistan (4.5%, a difference of 0.070%), Immigrants from Colombia (4.5%, a difference of 0.10%), Costa Rican (4.5%, a difference of 0.17%), and Immigrants from Zaire (4.5%, a difference of 0.19%).

Demographics	Rating \| Rank	Professional Degree
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%
Immigrants \| Zaire	57.4 /100 \| #170	Average 4.5%
Immigrants \| Bangladesh	56.0 /100 \| #171	Average 4.4%
Spaniards	52.0 /100 \| #172	Average 4.4%
English	50.1 /100 \| #173	Average 4.4%
Kenyans	50.0 /100 \| #174	Average 4.4%
Irish	50.0 /100 \| #175	Average 4.4%

Demographics Similar to Jamaicans by Professional Degree

In terms of professional degree, the demographic groups most similar to Jamaicans are Pueblo (3.7%, a difference of 0.10%), Immigrants from Nicaragua (3.7%, a difference of 0.14%), Tongan (3.7%, a difference of 0.24%), Immigrants from Fiji (3.7%, a difference of 0.39%), and Immigrants from Grenada (3.7%, a difference of 0.46%).

Demographics	Rating \| Rank	Professional Degree
French American Indians	1.7 /100 \| #245	Tragic 3.8%
Marshallese	1.7 /100 \| #246	Tragic 3.8%
Guyanese	1.6 /100 \| #247	Tragic 3.8%
Hmong	1.6 /100 \| #248	Tragic 3.7%
Immigrants \| Grenada	1.5 /100 \| #249	Tragic 3.7%
Immigrants \| Fiji	1.5 /100 \| #250	Tragic 3.7%
Immigrants \| Nicaragua	1.4 /100 \| #251	Tragic 3.7%
Jamaicans	1.4 /100 \| #252	Tragic 3.7%
Pueblo	1.4 /100 \| #253	Tragic 3.7%
Tongans	1.3 /100 \| #254	Tragic 3.7%
Osage	1.2 /100 \| #255	Tragic 3.7%
Iroquois	1.2 /100 \| #256	Tragic 3.7%
Bahamians	1.1 /100 \| #257	Tragic 3.7%
Immigrants \| St. Vincent and the Grenadines	1.1 /100 \| #258	Tragic 3.7%
Africans	1.0 /100 \| #259	Tragic 3.7%