Vietnamese vs Immigrants from Czechoslovakia 4th Grade

The statistical analysis conducted on geographies consisting of 170,726,780 people shows a mild negative correlation between the proportion of Vietnamese and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of -0.334 and weighted average of 96.2%. 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 1.7%.

4th Grade Correlation Summary

Measurement	Vietnamese	Immigrants from Czechoslovakia
Minimum	89.8%	94.9%
Maximum	100.0%	100.0%
Range	10.2%	5.1%
Mean	96.6%	98.8%
Median	96.7%	99.2%
Interquartile 25% (IQ1)	95.5%	98.3%
Interquartile 75% (IQ3)	97.8%	100.0%
Interquartile Range (IQR)	2.3%	1.7%
Standard Deviation (Sample)	2.2%	1.3%
Standard Deviation (Population)	2.2%	1.3%

Similar Demographics by 4th Grade

Demographics Similar to Vietnamese by 4th Grade

In terms of 4th grade, the demographic groups most similar to Vietnamese are Indonesian (96.2%, a difference of 0.0%), Nicaraguan (96.2%, a difference of 0.010%), Immigrants from Ecuador (96.2%, a difference of 0.010%), Cape Verdean (96.2%, a difference of 0.020%), and Immigrants from Bangladesh (96.2%, a difference of 0.030%).

Demographics	Rating \| Rank	4th Grade
Immigrants \| Haiti	0.0 /100 \| #307	Tragic 96.3%
Immigrants \| Laos	0.0 /100 \| #308	Tragic 96.3%
Immigrants \| Guyana	0.0 /100 \| #309	Tragic 96.3%
Immigrants \| Burma/Myanmar	0.0 /100 \| #310	Tragic 96.3%
Immigrants \| Bangladesh	0.0 /100 \| #311	Tragic 96.2%
Cape Verdeans	0.0 /100 \| #312	Tragic 96.2%
Indonesians	0.0 /100 \| #313	Tragic 96.2%
Vietnamese	0.0 /100 \| #314	Tragic 96.2%
Nicaraguans	0.0 /100 \| #315	Tragic 96.2%
Immigrants \| Ecuador	0.0 /100 \| #316	Tragic 96.2%
Central American Indians	0.0 /100 \| #317	Tragic 96.2%
Immigrants \| Azores	0.0 /100 \| #318	Tragic 96.1%
Belizeans	0.0 /100 \| #319	Tragic 96.1%
Bangladeshis	0.0 /100 \| #320	Tragic 96.1%
Japanese	0.0 /100 \| #321	Tragic 96.0%

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%