Immigrants from Czechoslovakia vs Nigerian 6th Grade

The statistical analysis conducted on geographies consisting of 195,448,060 people shows a moderate positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of 0.458 and weighted average of 97.4%. Similarly, the statistical analysis conducted on geographies consisting of 332,724,627 people shows a substantial positive correlation between the proportion of Nigerians and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of 0.537 and weighted average of 96.6%, a difference of 0.86%.

6th Grade Correlation Summary

Measurement	Immigrants from Czechoslovakia	Nigerian
Minimum	94.3%	90.8%
Maximum	100.0%	100.0%
Range	5.7%	9.2%
Mean	98.6%	97.5%
Median	99.0%	97.1%
Interquartile 25% (IQ1)	98.0%	96.5%
Interquartile 75% (IQ3)	100.0%	99.6%
Interquartile Range (IQR)	2.0%	3.1%
Standard Deviation (Sample)	1.5%	2.1%
Standard Deviation (Population)	1.4%	2.0%

Similar Demographics by 6th Grade

Demographics Similar to Immigrants from Czechoslovakia by 6th Grade

In terms of 6th grade, the demographic groups most similar to Immigrants from Czechoslovakia are Nonimmigrants (97.4%, a difference of 0.0%), Immigrants from Singapore (97.5%, a difference of 0.010%), Menominee (97.5%, a difference of 0.020%), Thai (97.4%, a difference of 0.020%), and Iroquois (97.4%, a difference of 0.020%).

Demographics	Rating \| Rank	6th Grade
Choctaw	98.0 /100 \| #102	Exceptional 97.5%
Bhutanese	98.0 /100 \| #103	Exceptional 97.5%
German Russians	97.9 /100 \| #104	Exceptional 97.5%
Cheyenne	97.9 /100 \| #105	Exceptional 97.5%
Menominee	97.7 /100 \| #106	Exceptional 97.5%
Immigrants \| Singapore	97.6 /100 \| #107	Exceptional 97.5%
Immigrants \| Nonimmigrants	97.3 /100 \| #108	Exceptional 97.4%
Immigrants \| Czechoslovakia	97.3 /100 \| #109	Exceptional 97.4%
Thais	96.9 /100 \| #110	Exceptional 97.4%
Iroquois	96.9 /100 \| #111	Exceptional 97.4%
Immigrants \| Latvia	96.7 /100 \| #112	Exceptional 97.4%
Immigrants \| Saudi Arabia	96.5 /100 \| #113	Exceptional 97.4%
Colville	96.4 /100 \| #114	Exceptional 97.4%
Immigrants \| Switzerland	95.7 /100 \| #115	Exceptional 97.4%
Lebanese	95.5 /100 \| #116	Exceptional 97.4%

Demographics Similar to Nigerians by 6th Grade

In terms of 6th grade, the demographic groups most similar to Nigerians are Indian (Asian) (96.6%, a difference of 0.0%), Korean (96.6%, a difference of 0.0%), Senegalese (96.6%, a difference of 0.0%), Immigrants from Eastern Africa (96.6%, a difference of 0.010%), and Immigrants from Asia (96.6%, a difference of 0.010%).

Demographics	Rating \| Rank	6th Grade
Sub-Saharan Africans	3.5 /100 \| #231	Tragic 96.7%
South American Indians	3.5 /100 \| #232	Tragic 96.7%
Yuman	3.2 /100 \| #233	Tragic 96.7%
Uruguayans	2.5 /100 \| #234	Tragic 96.6%
Asians	2.4 /100 \| #235	Tragic 96.6%
Immigrants \| Indonesia	2.3 /100 \| #236	Tragic 96.6%
Immigrants \| Eastern Africa	2.0 /100 \| #237	Tragic 96.6%
Nigerians	1.9 /100 \| #238	Tragic 96.6%
Indians (Asian)	1.9 /100 \| #239	Tragic 96.6%
Koreans	1.9 /100 \| #240	Tragic 96.6%
Senegalese	1.8 /100 \| #241	Tragic 96.6%
Immigrants \| Asia	1.8 /100 \| #242	Tragic 96.6%
Immigrants \| Liberia	1.6 /100 \| #243	Tragic 96.6%
Ethiopians	1.5 /100 \| #244	Tragic 96.6%
Immigrants \| Costa Rica	1.3 /100 \| #245	Tragic 96.6%