Cuban vs Immigrants from Czechoslovakia 1st Grade

The statistical analysis conducted on geographies consisting of 449,326,865 people shows a poor negative correlation between the proportion of Cubans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.114 and weighted average of 97.5%. 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 1st grade education in the United States with a correlation coefficient (R) of 0.402 and weighted average of 98.2%, a difference of 0.70%.

1st Grade Correlation Summary

Measurement	Cuban	Immigrants from Czechoslovakia
Minimum	91.4%	95.2%
Maximum	100.0%	100.0%
Range	8.6%	4.8%
Mean	97.4%	98.9%
Median	97.6%	99.3%
Interquartile 25% (IQ1)	96.9%	98.4%
Interquartile 75% (IQ3)	98.1%	100.0%
Interquartile Range (IQR)	1.3%	1.6%
Standard Deviation (Sample)	1.5%	1.2%
Standard Deviation (Population)	1.5%	1.2%

Similar Demographics by 1st Grade

Demographics Similar to Cubans by 1st Grade

In terms of 1st grade, the demographic groups most similar to Cubans are Immigrants from Liberia (97.5%, a difference of 0.0%), Immigrants from Sierra Leone (97.5%, a difference of 0.0%), Immigrants from South America (97.5%, a difference of 0.010%), Taiwanese (97.5%, a difference of 0.010%), and Immigrants from Nigeria (97.5%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Indians (Asian)	0.6 /100 \| #258	Tragic 97.5%
Fijians	0.5 /100 \| #259	Tragic 97.5%
Armenians	0.5 /100 \| #260	Tragic 97.5%
Immigrants \| Ethiopia	0.4 /100 \| #261	Tragic 97.5%
Assyrians/Chaldeans/Syriacs	0.4 /100 \| #262	Tragic 97.5%
Immigrants \| South America	0.4 /100 \| #263	Tragic 97.5%
Taiwanese	0.4 /100 \| #264	Tragic 97.5%
Cubans	0.3 /100 \| #265	Tragic 97.5%
Immigrants \| Liberia	0.3 /100 \| #266	Tragic 97.5%
Immigrants \| Sierra Leone	0.3 /100 \| #267	Tragic 97.5%
Immigrants \| Nigeria	0.3 /100 \| #268	Tragic 97.5%
West Indians	0.3 /100 \| #269	Tragic 97.5%
Immigrants \| Jamaica	0.2 /100 \| #270	Tragic 97.5%
Immigrants \| Cameroon	0.2 /100 \| #271	Tragic 97.4%
Immigrants \| Peru	0.2 /100 \| #272	Tragic 97.4%

Demographics Similar to Immigrants from Czechoslovakia by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Singapore (98.2%, a difference of 0.0%), Immigrants from Norway (98.2%, a difference of 0.0%), German Russian (98.2%, a difference of 0.010%), Immigrants from Latvia (98.2%, a difference of 0.010%), and Ute (98.2%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Pima	97.5 /100 \| #104	Exceptional 98.2%
Basques	97.4 /100 \| #105	Exceptional 98.2%
Turks	97.4 /100 \| #106	Exceptional 98.2%
Immigrants \| Switzerland	97.3 /100 \| #107	Exceptional 98.2%
Bhutanese	97.3 /100 \| #108	Exceptional 98.2%
German Russians	97.1 /100 \| #109	Exceptional 98.2%
Immigrants \| Singapore	96.7 /100 \| #110	Exceptional 98.2%
Immigrants \| Czechoslovakia	96.6 /100 \| #111	Exceptional 98.2%
Immigrants \| Norway	96.6 /100 \| #112	Exceptional 98.2%
Immigrants \| Latvia	96.4 /100 \| #113	Exceptional 98.2%
Ute	96.2 /100 \| #114	Exceptional 98.2%
Iranians	96.0 /100 \| #115	Exceptional 98.2%
Spanish	95.9 /100 \| #116	Exceptional 98.2%
Yugoslavians	95.5 /100 \| #117	Exceptional 98.2%
Immigrants \| France	95.5 /100 \| #118	Exceptional 98.2%