Sierra Leonean vs Immigrants from Czechoslovakia 2nd Grade

The statistical analysis conducted on geographies consisting of 83,337,655 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.004 and weighted average of 97.6%. 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 2nd grade education in the United States with a correlation coefficient (R) of 0.401 and weighted average of 98.1%, a difference of 0.52%.

2nd Grade Correlation Summary

Measurement	Sierra Leonean	Immigrants from Czechoslovakia
Minimum	94.1%	95.2%
Maximum	100.0%	100.0%
Range	5.9%	4.8%
Mean	98.0%	98.9%
Median	98.0%	99.2%
Interquartile 25% (IQ1)	97.6%	98.4%
Interquartile 75% (IQ3)	98.8%	100.0%
Interquartile Range (IQR)	1.2%	1.6%
Standard Deviation (Sample)	1.3%	1.2%
Standard Deviation (Population)	1.3%	1.2%

Similar Demographics by 2nd Grade

Demographics Similar to Sierra Leoneans by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Sierra Leoneans are Immigrants from Sudan (97.6%, a difference of 0.0%), Immigrants from Zaire (97.6%, a difference of 0.0%), Tongan (97.6%, a difference of 0.0%), Immigrants from Morocco (97.6%, a difference of 0.010%), and Iraqi (97.6%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
South American Indians	6.7 /100 \| #216	Tragic 97.7%
Uruguayans	6.2 /100 \| #217	Tragic 97.7%
Sudanese	5.7 /100 \| #218	Tragic 97.7%
Immigrants \| Panama	5.1 /100 \| #219	Tragic 97.6%
Immigrants \| Morocco	5.0 /100 \| #220	Tragic 97.6%
Iraqis	4.6 /100 \| #221	Tragic 97.6%
Immigrants \| Sudan	4.5 /100 \| #222	Tragic 97.6%
Sierra Leoneans	4.3 /100 \| #223	Tragic 97.6%
Immigrants \| Zaire	4.3 /100 \| #224	Tragic 97.6%
Tongans	4.3 /100 \| #225	Tragic 97.6%
Immigrants \| Syria	4.0 /100 \| #226	Tragic 97.6%
Immigrants \| Nepal	4.0 /100 \| #227	Tragic 97.6%
Sub-Saharan Africans	3.4 /100 \| #228	Tragic 97.6%
Immigrants \| Costa Rica	3.1 /100 \| #229	Tragic 97.6%
Senegalese	3.1 /100 \| #230	Tragic 97.6%

Demographics Similar to Immigrants from Czechoslovakia by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Singapore (98.1%, a difference of 0.0%), German Russian (98.1%, a difference of 0.010%), Immigrants from Switzerland (98.1%, a difference of 0.010%), Basque (98.1%, a difference of 0.010%), and Colville (98.1%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
Turks	97.6 /100 \| #104	Exceptional 98.2%
Yugoslavians	97.5 /100 \| #105	Exceptional 98.2%
Bhutanese	97.5 /100 \| #106	Exceptional 98.1%
German Russians	97.4 /100 \| #107	Exceptional 98.1%
Immigrants \| Switzerland	97.3 /100 \| #108	Exceptional 98.1%
Basques	97.2 /100 \| #109	Exceptional 98.1%
Immigrants \| Singapore	97.0 /100 \| #110	Exceptional 98.1%
Immigrants \| Czechoslovakia	96.9 /100 \| #111	Exceptional 98.1%
Colville	96.6 /100 \| #112	Exceptional 98.1%
Immigrants \| Norway	96.5 /100 \| #113	Exceptional 98.1%
Immigrants \| Latvia	96.4 /100 \| #114	Exceptional 98.1%
Iranians	95.9 /100 \| #115	Exceptional 98.1%
Spanish	95.8 /100 \| #116	Exceptional 98.1%
Ute	95.7 /100 \| #117	Exceptional 98.1%
Immigrants \| France	95.6 /100 \| #118	Exceptional 98.1%