Cherokee vs Immigrants from Nigeria 9th Grade

The statistical analysis conducted on geographies consisting of 493,719,331 people shows a weak positive correlation between the proportion of Cherokee and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.277 and weighted average of 95.4%. Similarly, the statistical analysis conducted on geographies consisting of 283,441,873 people shows a moderate positive correlation between the proportion of Immigrants from Nigeria and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.414 and weighted average of 94.0%, a difference of 1.6%.

9th Grade Correlation Summary

Measurement	Cherokee	Immigrants from Nigeria
Minimum	89.4%	85.4%
Maximum	100.0%	100.0%
Range	10.6%	14.6%
Mean	96.8%	94.8%
Median	96.7%	94.8%
Interquartile 25% (IQ1)	95.7%	92.6%
Interquartile 75% (IQ3)	98.1%	97.5%
Interquartile Range (IQR)	2.4%	5.0%
Standard Deviation (Sample)	2.1%	3.7%
Standard Deviation (Population)	2.1%	3.6%

Similar Demographics by 9th Grade

Demographics Similar to Cherokee by 9th Grade

In terms of 9th grade, the demographic groups most similar to Cherokee are Immigrants from Croatia (95.4%, a difference of 0.0%), Iroquois (95.4%, a difference of 0.010%), German Russian (95.4%, a difference of 0.010%), Burmese (95.4%, a difference of 0.010%), and Immigrants from Bulgaria (95.5%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Syrians	97.4 /100 \| #104	Exceptional 95.5%
Immigrants \| France	97.4 /100 \| #105	Exceptional 95.5%
Immigrants \| Norway	97.1 /100 \| #106	Exceptional 95.5%
Immigrants \| Zimbabwe	96.9 /100 \| #107	Exceptional 95.5%
Chickasaw	96.8 /100 \| #108	Exceptional 95.5%
Osage	96.8 /100 \| #109	Exceptional 95.5%
Immigrants \| Bulgaria	96.7 /100 \| #110	Exceptional 95.5%
Cherokee	96.3 /100 \| #111	Exceptional 95.4%
Immigrants \| Croatia	96.2 /100 \| #112	Exceptional 95.4%
Iroquois	96.2 /100 \| #113	Exceptional 95.4%
German Russians	96.1 /100 \| #114	Exceptional 95.4%
Burmese	96.0 /100 \| #115	Exceptional 95.4%
Immigrants \| Europe	95.7 /100 \| #116	Exceptional 95.4%
Immigrants \| Romania	95.6 /100 \| #117	Exceptional 95.4%
Immigrants \| Turkey	95.6 /100 \| #118	Exceptional 95.4%

Demographics Similar to Immigrants from Nigeria by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Nigeria are Immigrants from Afghanistan (94.0%, a difference of 0.010%), Immigrants from Costa Rica (94.0%, a difference of 0.030%), Immigrants from Thailand (93.9%, a difference of 0.030%), Ghanaian (93.9%, a difference of 0.030%), and U.S. Virgin Islander (94.0%, a difference of 0.050%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Somalia	1.4 /100 \| #248	Tragic 94.1%
Uruguayans	1.3 /100 \| #249	Tragic 94.1%
Immigrants \| Hong Kong	1.3 /100 \| #250	Tragic 94.1%
Jamaicans	1.0 /100 \| #251	Tragic 94.1%
Immigrants \| Senegal	0.9 /100 \| #252	Tragic 94.1%
Colombians	0.8 /100 \| #253	Tragic 94.0%
U.S. Virgin Islanders	0.7 /100 \| #254	Tragic 94.0%
Immigrants \| Nigeria	0.6 /100 \| #255	Tragic 94.0%
Immigrants \| Afghanistan	0.5 /100 \| #256	Tragic 94.0%
Immigrants \| Costa Rica	0.5 /100 \| #257	Tragic 94.0%
Immigrants \| Thailand	0.5 /100 \| #258	Tragic 93.9%
Ghanaians	0.5 /100 \| #259	Tragic 93.9%
Pima	0.4 /100 \| #260	Tragic 93.9%
South Americans	0.4 /100 \| #261	Tragic 93.9%
Immigrants \| Jamaica	0.4 /100 \| #262	Tragic 93.9%