Sierra Leonean vs Immigrants 12th Grade, No Diploma

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%. Similarly, the statistical analysis conducted on geographies consisting of 577,785,727 people shows a substantial negative correlation between the proportion of Immigrants and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.580 and weighted average of 88.2%, a difference of 3.3%.

12th Grade, No Diploma Correlation Summary

Measurement	Sierra Leonean	Immigrants
Minimum	76.6%	41.0%
Maximum	100.0%	100.0%
Range	23.4%	59.0%
Mean	92.6%	85.2%
Median	93.2%	86.4%
Interquartile 25% (IQ1)	90.9%	82.7%
Interquartile 75% (IQ3)	95.5%	91.1%
Interquartile Range (IQR)	4.7%	8.4%
Standard Deviation (Sample)	4.3%	9.1%
Standard Deviation (Population)	4.3%	9.0%

Similar Demographics by 12th Grade, No Diploma

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%

Demographics Similar to Immigrants by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants are Fijian (88.2%, a difference of 0.020%), Pueblo (88.2%, a difference of 0.030%), Guyanese (88.3%, a difference of 0.040%), Immigrants from Haiti (88.2%, a difference of 0.080%), and Japanese (88.3%, a difference of 0.11%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Fiji	0.0 /100 \| #288	Tragic 88.6%
Dutch West Indians	0.0 /100 \| #289	Tragic 88.5%
British West Indians	0.0 /100 \| #290	Tragic 88.5%
Haitians	0.0 /100 \| #291	Tragic 88.5%
Immigrants \| Grenada	0.0 /100 \| #292	Tragic 88.4%
Japanese	0.0 /100 \| #293	Tragic 88.3%
Guyanese	0.0 /100 \| #294	Tragic 88.3%
Immigrants \| Immigrants	0.0 /100 \| #295	Tragic 88.2%
Fijians	0.0 /100 \| #296	Tragic 88.2%
Pueblo	0.0 /100 \| #297	Tragic 88.2%
Immigrants \| Haiti	0.0 /100 \| #298	Tragic 88.2%
Nepalese	0.0 /100 \| #299	Tragic 88.1%
Immigrants \| Guyana	0.0 /100 \| #300	Tragic 88.1%
Immigrants \| Cambodia	0.0 /100 \| #301	Tragic 88.1%
Ecuadorians	0.0 /100 \| #302	Tragic 88.0%