Immigrants from Afghanistan vs Sierra Leonean 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 147,629,579 people shows a poor positive correlation between the proportion of Immigrants from Afghanistan and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.168 and weighted average of 90.6%. Similarly, the statistical analysis conducted on geographies consisting of 83,363,012 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.008 and weighted average of 91.1%, a difference of 0.62%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Afghanistan	Sierra Leonean
Minimum	79.5%	76.6%
Maximum	100.0%	100.0%
Range	20.5%	23.4%
Mean	90.8%	92.6%
Median	90.8%	93.2%
Interquartile 25% (IQ1)	89.5%	90.9%
Interquartile 75% (IQ3)	92.9%	95.5%
Interquartile Range (IQR)	3.4%	4.7%
Standard Deviation (Sample)	3.7%	4.3%
Standard Deviation (Population)	3.6%	4.3%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Immigrants from Afghanistan by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Afghanistan are Immigrants from Micronesia (90.6%, a difference of 0.0%), South American Indian (90.6%, a difference of 0.0%), Portuguese (90.6%, a difference of 0.010%), Armenian (90.6%, a difference of 0.020%), and Somali (90.6%, a difference of 0.020%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Marshallese	18.2 /100 \| #202	Poor 90.7%
Tongans	16.1 /100 \| #203	Poor 90.7%
French American Indians	15.5 /100 \| #204	Poor 90.7%
Immigrants \| Sierra Leone	14.9 /100 \| #205	Poor 90.7%
Immigrants \| Bolivia	12.3 /100 \| #206	Poor 90.6%
Armenians	11.6 /100 \| #207	Poor 90.6%
Immigrants \| Micronesia	11.0 /100 \| #208	Poor 90.6%
Immigrants \| Afghanistan	11.0 /100 \| #209	Poor 90.6%
South American Indians	10.9 /100 \| #210	Poor 90.6%
Portuguese	10.6 /100 \| #211	Poor 90.6%
Somalis	10.2 /100 \| #212	Poor 90.6%
Costa Ricans	9.4 /100 \| #213	Tragic 90.5%
Immigrants \| Africa	8.5 /100 \| #214	Tragic 90.5%
Arapaho	7.7 /100 \| #215	Tragic 90.5%
Shoshone	7.5 /100 \| #216	Tragic 90.5%

Demographics Similar to Sierra Leoneans by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Sierra Leoneans are Iroquois (91.1%, a difference of 0.010%), Immigrants from Western Asia (91.2%, a difference of 0.020%), Bolivian (91.2%, a difference of 0.030%), Immigrants from Nepal (91.2%, a difference of 0.030%), and Bermudan (91.2%, a difference of 0.040%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Delaware	52.8 /100 \| #170	Average 91.2%
Immigrants \| Morocco	51.4 /100 \| #171	Average 91.2%
Bermudans	50.8 /100 \| #172	Average 91.2%
Bolivians	50.4 /100 \| #173	Average 91.2%
Immigrants \| Nepal	50.0 /100 \| #174	Average 91.2%
Immigrants \| Western Asia	49.0 /100 \| #175	Average 91.2%
Iroquois	48.5 /100 \| #176	Average 91.1%
Sierra Leoneans	47.7 /100 \| #177	Average 91.1%
Spanish	43.7 /100 \| #178	Average 91.1%
Immigrants \| Chile	43.3 /100 \| #179	Average 91.1%
Immigrants \| Syria	40.3 /100 \| #180	Average 91.1%
Guamanians/Chamorros	39.5 /100 \| #181	Fair 91.0%
Immigrants \| Nonimmigrants	38.8 /100 \| #182	Fair 91.0%
Osage	38.3 /100 \| #183	Fair 91.0%
Spaniards	36.2 /100 \| #184	Fair 91.0%