Sierra Leonean vs Immigrants from Poland College, Under 1 year

The statistical analysis conducted on geographies consisting of 83,362,711 people shows a mild negative correlation between the proportion of Sierra Leoneans and percentage of population with at least college, under 1 year education in the United States with a correlation coefficient (R) of -0.391 and weighted average of 66.0%. Similarly, the statistical analysis conducted on geographies consisting of 304,861,877 people shows a substantial positive correlation between the proportion of Immigrants from Poland and percentage of population with at least college, under 1 year education in the United States with a correlation coefficient (R) of 0.515 and weighted average of 65.2%, a difference of 1.1%.

College, Under 1 year Correlation Summary

Measurement	Sierra Leonean	Immigrants from Poland
Minimum	39.3%	46.7%
Maximum	84.7%	100.0%
Range	45.5%	53.3%
Mean	66.7%	61.8%
Median	68.1%	61.0%
Interquartile 25% (IQ1)	61.4%	54.6%
Interquartile 75% (IQ3)	72.6%	66.6%
Interquartile Range (IQR)	11.2%	12.0%
Standard Deviation (Sample)	9.9%	9.4%
Standard Deviation (Population)	9.8%	9.3%

Similar Demographics by College, Under 1 year

Demographics Similar to Sierra Leoneans by College, Under 1 year

In terms of college, under 1 year, the demographic groups most similar to Sierra Leoneans are Celtic (65.9%, a difference of 0.030%), Tlingit-Haida (65.9%, a difference of 0.070%), Albanian (65.9%, a difference of 0.080%), Brazilian (65.9%, a difference of 0.090%), and Welsh (66.0%, a difference of 0.10%).

Demographics	Rating \| Rank	College, Under 1 year
Immigrants \| Iraq	77.1 /100 \| #150	Good 66.3%
Immigrants \| Sudan	76.0 /100 \| #151	Good 66.2%
Sudanese	74.1 /100 \| #152	Good 66.2%
Belgians	73.7 /100 \| #153	Good 66.2%
Immigrants \| Eritrea	71.9 /100 \| #154	Good 66.1%
Irish	70.3 /100 \| #155	Good 66.0%
Welsh	69.9 /100 \| #156	Good 66.0%
Sierra Leoneans	67.8 /100 \| #157	Good 66.0%
Celtics	67.3 /100 \| #158	Good 65.9%
Tlingit-Haida	66.4 /100 \| #159	Good 65.9%
Albanians	66.1 /100 \| #160	Good 65.9%
Brazilians	66.0 /100 \| #161	Good 65.9%
Koreans	65.3 /100 \| #162	Good 65.9%
Somalis	62.7 /100 \| #163	Good 65.8%
Czechoslovakians	62.6 /100 \| #164	Good 65.8%

Demographics Similar to Immigrants from Poland by College, Under 1 year

In terms of college, under 1 year, the demographic groups most similar to Immigrants from Poland are Bermudan (65.2%, a difference of 0.030%), Sri Lankan (65.2%, a difference of 0.040%), Immigrants from Africa (65.3%, a difference of 0.10%), Spaniard (65.3%, a difference of 0.13%), and Immigrants from Sierra Leone (65.1%, a difference of 0.13%).

Demographics	Rating \| Rank	College, Under 1 year
French	48.9 /100 \| #176	Average 65.4%
Immigrants \| North Macedonia	48.6 /100 \| #177	Average 65.4%
German Russians	48.3 /100 \| #178	Average 65.4%
Guamanians/Chamorros	48.2 /100 \| #179	Average 65.4%
Dutch	46.1 /100 \| #180	Average 65.3%
Spaniards	45.5 /100 \| #181	Average 65.3%
Immigrants \| Africa	44.7 /100 \| #182	Average 65.3%
Immigrants \| Poland	42.6 /100 \| #183	Average 65.2%
Bermudans	42.0 /100 \| #184	Average 65.2%
Sri Lankans	41.7 /100 \| #185	Average 65.2%
Immigrants \| Sierra Leone	39.7 /100 \| #186	Fair 65.1%
Immigrants \| Southern Europe	34.3 /100 \| #187	Fair 64.9%
Immigrants \| Albania	32.0 /100 \| #188	Fair 64.9%
Spanish	31.6 /100 \| #189	Fair 64.9%
Immigrants \| Philippines	30.1 /100 \| #190	Fair 64.8%