Immigrants from Sierra Leone vs Northern European 11th Grade

The statistical analysis conducted on geographies consisting of 101,654,421 people shows a weak positive correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.213 and weighted average of 92.0%. Similarly, the statistical analysis conducted on geographies consisting of 406,096,351 people shows a mild positive correlation between the proportion of Northern Europeans and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.322 and weighted average of 94.2%, a difference of 2.3%.

11th Grade Correlation Summary

Measurement	Immigrants from Sierra Leone	Northern European
Minimum	83.9%	89.7%
Maximum	100.0%	100.0%
Range	16.1%	10.3%
Mean	92.9%	97.0%
Median	92.9%	97.2%
Interquartile 25% (IQ1)	90.6%	95.7%
Interquartile 75% (IQ3)	95.0%	98.9%
Interquartile Range (IQR)	4.4%	3.3%
Standard Deviation (Sample)	3.3%	2.5%
Standard Deviation (Population)	3.2%	2.5%

Similar Demographics by 11th Grade

Demographics Similar to Immigrants from Sierra Leone by 11th Grade

In terms of 11th grade, the demographic groups most similar to Immigrants from Sierra Leone are Somali (92.1%, a difference of 0.010%), Immigrants from Southern Europe (92.1%, a difference of 0.030%), Blackfeet (92.0%, a difference of 0.030%), Portuguese (92.0%, a difference of 0.030%), and Afghan (92.1%, a difference of 0.040%).

Demographics	Rating \| Rank	11th Grade
Ethiopians	18.8 /100 \| #210	Poor 92.2%
Immigrants \| Micronesia	17.7 /100 \| #211	Poor 92.2%
Koreans	14.4 /100 \| #212	Poor 92.1%
Immigrants \| Ethiopia	13.9 /100 \| #213	Poor 92.1%
Afghans	12.8 /100 \| #214	Poor 92.1%
Immigrants \| Southern Europe	12.5 /100 \| #215	Poor 92.1%
Somalis	11.6 /100 \| #216	Poor 92.1%
Immigrants \| Sierra Leone	11.1 /100 \| #217	Poor 92.0%
Blackfeet	10.1 /100 \| #218	Poor 92.0%
Portuguese	10.0 /100 \| #219	Tragic 92.0%
South American Indians	7.6 /100 \| #220	Tragic 92.0%
Immigrants \| Liberia	7.0 /100 \| #221	Tragic 91.9%
Immigrants \| Africa	6.5 /100 \| #222	Tragic 91.9%
Immigrants \| Bahamas	6.5 /100 \| #223	Tragic 91.9%
Costa Ricans	6.3 /100 \| #224	Tragic 91.9%

Demographics Similar to Northern Europeans by 11th Grade

In terms of 11th grade, the demographic groups most similar to Northern Europeans are Hungarian (94.2%, a difference of 0.0%), Immigrants from Singapore (94.2%, a difference of 0.010%), Immigrants from Northern Europe (94.2%, a difference of 0.010%), British (94.2%, a difference of 0.020%), and Immigrants from Scotland (94.2%, a difference of 0.020%).

Demographics	Rating \| Rank	11th Grade
Russians	100.0 /100 \| #30	Exceptional 94.3%
Welsh	99.9 /100 \| #31	Exceptional 94.2%
Belgians	99.9 /100 \| #32	Exceptional 94.2%
British	99.9 /100 \| #33	Exceptional 94.2%
Immigrants \| Scotland	99.9 /100 \| #34	Exceptional 94.2%
Immigrants \| Singapore	99.9 /100 \| #35	Exceptional 94.2%
Immigrants \| Northern Europe	99.9 /100 \| #36	Exceptional 94.2%
Northern Europeans	99.9 /100 \| #37	Exceptional 94.2%
Hungarians	99.9 /100 \| #38	Exceptional 94.2%
Immigrants \| Lithuania	99.9 /100 \| #39	Exceptional 94.1%
Thais	99.9 /100 \| #40	Exceptional 94.1%
Cypriots	99.9 /100 \| #41	Exceptional 94.1%
Immigrants \| Austria	99.9 /100 \| #42	Exceptional 94.1%
Greeks	99.9 /100 \| #43	Exceptional 94.1%
Immigrants \| Ireland	99.9 /100 \| #44	Exceptional 94.1%