Creek vs Immigrants from Sierra Leone 10th Grade

The statistical analysis conducted on geographies consisting of 178,480,629 people shows a poor negative correlation between the proportion of Creek and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.175 and weighted average of 94.2%. Similarly, the statistical analysis conducted on geographies consisting of 101,634,956 people shows a weak positive correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.254 and weighted average of 93.2%, a difference of 1.1%.

10th Grade Correlation Summary

Measurement	Creek	Immigrants from Sierra Leone
Minimum	83.3%	87.2%
Maximum	100.0%	100.0%
Range	16.7%	12.8%
Mean	94.7%	94.0%
Median	94.6%	94.0%
Interquartile 25% (IQ1)	93.6%	91.9%
Interquartile 75% (IQ3)	96.1%	96.1%
Interquartile Range (IQR)	2.5%	4.1%
Standard Deviation (Sample)	2.7%	2.9%
Standard Deviation (Population)	2.7%	2.9%

Similar Demographics by 10th Grade

Demographics Similar to Creek by 10th Grade

In terms of 10th grade, the demographic groups most similar to Creek are Immigrants from Russia (94.3%, a difference of 0.010%), Osage (94.2%, a difference of 0.010%), Immigrants from Eastern Europe (94.3%, a difference of 0.020%), Immigrants from Korea (94.2%, a difference of 0.020%), and Iroquois (94.3%, a difference of 0.030%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Iran	94.4 /100 \| #126	Exceptional 94.3%
Israelis	93.8 /100 \| #127	Exceptional 94.3%
Potawatomi	93.6 /100 \| #128	Exceptional 94.3%
Iroquois	92.8 /100 \| #129	Exceptional 94.3%
Immigrants \| Greece	92.7 /100 \| #130	Exceptional 94.3%
Immigrants \| Eastern Europe	92.5 /100 \| #131	Exceptional 94.3%
Immigrants \| Russia	92.4 /100 \| #132	Exceptional 94.3%
Creek	91.9 /100 \| #133	Exceptional 94.2%
Osage	91.7 /100 \| #134	Exceptional 94.2%
Immigrants \| Korea	91.3 /100 \| #135	Exceptional 94.2%
Shoshone	90.8 /100 \| #136	Exceptional 94.2%
Arapaho	90.5 /100 \| #137	Exceptional 94.2%
Immigrants \| Sri Lanka	89.9 /100 \| #138	Excellent 94.2%
Immigrants \| Bosnia and Herzegovina	89.4 /100 \| #139	Excellent 94.2%
Immigrants \| Jordan	87.6 /100 \| #140	Excellent 94.1%

Demographics Similar to Immigrants from Sierra Leone by 10th Grade

In terms of 10th grade, the demographic groups most similar to Immigrants from Sierra Leone are Ethiopian (93.2%, a difference of 0.010%), Bolivian (93.2%, a difference of 0.030%), Immigrants from Southern Europe (93.2%, a difference of 0.040%), Tongan (93.3%, a difference of 0.050%), and Somali (93.2%, a difference of 0.050%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Eastern Africa	14.7 /100 \| #216	Poor 93.4%
Portuguese	12.1 /100 \| #217	Poor 93.3%
Immigrants \| Liberia	10.2 /100 \| #218	Poor 93.3%
Seminole	10.2 /100 \| #219	Poor 93.3%
Tongans	9.5 /100 \| #220	Tragic 93.3%
Immigrants \| Southern Europe	8.9 /100 \| #221	Tragic 93.2%
Ethiopians	7.9 /100 \| #222	Tragic 93.2%
Immigrants \| Sierra Leone	7.6 /100 \| #223	Tragic 93.2%
Bolivians	6.7 /100 \| #224	Tragic 93.2%
Somalis	6.2 /100 \| #225	Tragic 93.2%
Koreans	6.1 /100 \| #226	Tragic 93.2%
Blacks/African Americans	6.0 /100 \| #227	Tragic 93.2%
Immigrants \| China	5.9 /100 \| #228	Tragic 93.2%
Immigrants \| Ethiopia	5.1 /100 \| #229	Tragic 93.1%
Immigrants \| Africa	5.0 /100 \| #230	Tragic 93.1%