Czechoslovakian vs Immigrants from South Africa 2nd Grade

The statistical analysis conducted on geographies consisting of 368,668,876 people shows a weak positive correlation between the proportion of Czechoslovakians and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.283 and weighted average of 98.4%. Similarly, the statistical analysis conducted on geographies consisting of 233,321,693 people shows a mild positive correlation between the proportion of Immigrants from South Africa and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.326 and weighted average of 98.2%, a difference of 0.17%.

2nd Grade Correlation Summary

Measurement	Czechoslovakian	Immigrants from South Africa
Minimum	97.3%	95.9%
Maximum	100.0%	100.0%
Range	2.7%	4.1%
Mean	99.5%	99.2%
Median	99.9%	99.4%
Interquartile 25% (IQ1)	99.1%	98.8%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	0.94%	1.2%
Standard Deviation (Sample)	0.73%	0.93%
Standard Deviation (Population)	0.73%	0.92%

Similar Demographics by 2nd Grade

Demographics Similar to Czechoslovakians by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Czechoslovakians are Ottawa (98.4%, a difference of 0.0%), Lumbee (98.4%, a difference of 0.010%), Celtic (98.4%, a difference of 0.010%), White/Caucasian (98.4%, a difference of 0.010%), and Estonian (98.4%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
Eastern Europeans	99.9 /100 \| #41	Exceptional 98.4%
Native Hawaiians	99.9 /100 \| #42	Exceptional 98.4%
Belgians	99.9 /100 \| #43	Exceptional 98.4%
Northern Europeans	99.9 /100 \| #44	Exceptional 98.4%
Hungarians	99.9 /100 \| #45	Exceptional 98.4%
Lumbee	99.9 /100 \| #46	Exceptional 98.4%
Ottawa	99.9 /100 \| #47	Exceptional 98.4%
Czechoslovakians	99.9 /100 \| #48	Exceptional 98.4%
Celtics	99.8 /100 \| #49	Exceptional 98.4%
Whites/Caucasians	99.8 /100 \| #50	Exceptional 98.4%
Estonians	99.8 /100 \| #51	Exceptional 98.4%
Australians	99.8 /100 \| #52	Exceptional 98.4%
Pueblo	99.8 /100 \| #53	Exceptional 98.3%
Kiowa	99.8 /100 \| #54	Exceptional 98.3%
Immigrants \| Scotland	99.8 /100 \| #55	Exceptional 98.3%

Demographics Similar to Immigrants from South Africa by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Immigrants from South Africa are Zimbabwean (98.2%, a difference of 0.0%), Immigrants from Western Europe (98.2%, a difference of 0.0%), Immigrants from India (98.2%, a difference of 0.0%), Immigrants from Australia (98.2%, a difference of 0.010%), and Immigrants from Denmark (98.2%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
Potawatomi	99.1 /100 \| #85	Exceptional 98.2%
Immigrants \| Australia	99.0 /100 \| #86	Exceptional 98.2%
Immigrants \| Denmark	99.0 /100 \| #87	Exceptional 98.2%
Macedonians	99.0 /100 \| #88	Exceptional 98.2%
Ukrainians	98.9 /100 \| #89	Exceptional 98.2%
Zimbabweans	98.8 /100 \| #90	Exceptional 98.2%
Immigrants \| Western Europe	98.8 /100 \| #91	Exceptional 98.2%
Immigrants \| South Africa	98.8 /100 \| #92	Exceptional 98.2%
Immigrants \| India	98.8 /100 \| #93	Exceptional 98.2%
Immigrants \| Germany	98.6 /100 \| #94	Exceptional 98.2%
South Africans	98.6 /100 \| #95	Exceptional 98.2%
Cypriots	98.4 /100 \| #96	Exceptional 98.2%
Choctaw	98.3 /100 \| #97	Exceptional 98.2%
Immigrants \| Nonimmigrants	98.3 /100 \| #98	Exceptional 98.2%
Immigrants \| Ireland	98.0 /100 \| #99	Exceptional 98.2%