Subsaharan African vs Immigrants from Czechoslovakia 4th Grade

The statistical analysis conducted on geographies consisting of 508,209,362 people shows a mild positive correlation between the proportion of Sub-Saharan Africans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.362 and weighted average of 97.2%. Similarly, 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 4th grade education in the United States with a correlation coefficient (R) of 0.429 and weighted average of 97.9%, a difference of 0.66%.

4th Grade Correlation Summary

Measurement	Subsaharan African	Immigrants from Czechoslovakia
Minimum	88.4%	94.9%
Maximum	100.0%	100.0%
Range	11.6%	5.1%
Mean	97.6%	98.8%
Median	97.5%	99.2%
Interquartile 25% (IQ1)	96.4%	98.3%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	3.6%	1.7%
Standard Deviation (Sample)	2.3%	1.3%
Standard Deviation (Population)	2.3%	1.3%

Similar Demographics by 4th Grade

Demographics Similar to Sub-Saharan Africans by 4th Grade

In terms of 4th grade, the demographic groups most similar to Sub-Saharan Africans are Immigrants from Pakistan (97.2%, a difference of 0.0%), Liberian (97.2%, a difference of 0.0%), Uruguayan (97.2%, a difference of 0.0%), Bahamian (97.2%, a difference of 0.010%), and Immigrants from Malaysia (97.2%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Immigrants \| Panama	5.4 /100 \| #221	Tragic 97.3%
Immigrants \| Lebanon	5.1 /100 \| #222	Tragic 97.3%
Immigrants \| Sudan	5.0 /100 \| #223	Tragic 97.2%
Immigrants \| Syria	5.0 /100 \| #224	Tragic 97.2%
Immigrants \| Iraq	4.6 /100 \| #225	Tragic 97.2%
Bahamians	3.8 /100 \| #226	Tragic 97.2%
Immigrants \| Pakistan	3.7 /100 \| #227	Tragic 97.2%
Sub-Saharan Africans	3.6 /100 \| #228	Tragic 97.2%
Liberians	3.6 /100 \| #229	Tragic 97.2%
Uruguayans	3.5 /100 \| #230	Tragic 97.2%
Immigrants \| Malaysia	3.4 /100 \| #231	Tragic 97.2%
Immigrants \| Western Asia	3.4 /100 \| #232	Tragic 97.2%
Senegalese	3.1 /100 \| #233	Tragic 97.2%
Assyrians/Chaldeans/Syriacs	3.0 /100 \| #234	Tragic 97.2%
Yuman	2.9 /100 \| #235	Tragic 97.2%

Demographics Similar to Immigrants from Czechoslovakia by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Czechoslovakia are Nonimmigrants (97.9%, a difference of 0.0%), German Russian (97.9%, a difference of 0.0%), Bhutanese (97.9%, a difference of 0.0%), Puget Sound Salish (97.9%, a difference of 0.010%), and Immigrants from Singapore (97.9%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Turks	98.2 /100 \| #99	Exceptional 97.9%
Yugoslavians	98.1 /100 \| #100	Exceptional 97.9%
Cree	98.1 /100 \| #101	Exceptional 97.9%
Choctaw	97.9 /100 \| #102	Exceptional 97.9%
Puget Sound Salish	97.7 /100 \| #103	Exceptional 97.9%
Immigrants \| Nonimmigrants	97.5 /100 \| #104	Exceptional 97.9%
German Russians	97.5 /100 \| #105	Exceptional 97.9%
Immigrants \| Czechoslovakia	97.5 /100 \| #106	Exceptional 97.9%
Bhutanese	97.4 /100 \| #107	Exceptional 97.9%
Immigrants \| Singapore	97.3 /100 \| #108	Exceptional 97.9%
Immigrants \| Latvia	96.8 /100 \| #109	Exceptional 97.8%
Thais	96.7 /100 \| #110	Exceptional 97.8%
Immigrants \| Switzerland	96.1 /100 \| #111	Exceptional 97.8%
Okinawans	96.0 /100 \| #112	Exceptional 97.8%
Basques	95.8 /100 \| #113	Exceptional 97.8%