Immigrants from Czechoslovakia vs Iraqi 7th Grade

The statistical analysis conducted on geographies consisting of 195,448,106 people shows a moderate positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.405 and weighted average of 96.6%. Similarly, the statistical analysis conducted on geographies consisting of 170,614,457 people shows a poor negative correlation between the proportion of Iraqis and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.129 and weighted average of 96.0%, a difference of 0.68%.

7th Grade Correlation Summary

Measurement	Immigrants from Czechoslovakia	Iraqi
Minimum	92.0%	88.7%
Maximum	100.0%	100.0%
Range	8.0%	11.3%
Mean	98.3%	96.8%
Median	98.4%	96.9%
Interquartile 25% (IQ1)	97.4%	95.8%
Interquartile 75% (IQ3)	100.0%	97.9%
Interquartile Range (IQR)	2.6%	2.1%
Standard Deviation (Sample)	1.8%	2.1%
Standard Deviation (Population)	1.8%	2.0%

Similar Demographics by 7th Grade

Demographics Similar to Immigrants from Czechoslovakia by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Singapore (96.6%, a difference of 0.0%), Thai (96.7%, a difference of 0.020%), Shoshone (96.6%, a difference of 0.020%), Immigrants from Sweden (96.7%, a difference of 0.030%), and Menominee (96.7%, a difference of 0.030%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Australia	98.8 /100 \| #95	Exceptional 96.7%
Immigrants \| Denmark	98.7 /100 \| #96	Exceptional 96.7%
Immigrants \| Germany	98.7 /100 \| #97	Exceptional 96.7%
Immigrants \| Sweden	98.7 /100 \| #98	Exceptional 96.7%
Menominee	98.7 /100 \| #99	Exceptional 96.7%
German Russians	98.6 /100 \| #100	Exceptional 96.7%
Thais	98.6 /100 \| #101	Exceptional 96.7%
Immigrants \| Czechoslovakia	98.3 /100 \| #102	Exceptional 96.6%
Immigrants \| Singapore	98.3 /100 \| #103	Exceptional 96.6%
Shoshone	98.1 /100 \| #104	Exceptional 96.6%
South Africans	98.0 /100 \| #105	Exceptional 96.6%
Iroquois	97.9 /100 \| #106	Exceptional 96.6%
Lumbee	97.8 /100 \| #107	Exceptional 96.6%
Immigrants \| Saudi Arabia	97.8 /100 \| #108	Exceptional 96.6%
Bhutanese	97.7 /100 \| #109	Exceptional 96.6%

Demographics Similar to Iraqis by 7th Grade

In terms of 7th grade, the demographic groups most similar to Iraqis are Pakistani (96.0%, a difference of 0.020%), Immigrants from Spain (96.0%, a difference of 0.020%), Sierra Leonean (96.0%, a difference of 0.020%), Immigrants from Brazil (96.0%, a difference of 0.030%), and Brazilian (96.0%, a difference of 0.030%).

Demographics	Rating \| Rank	7th Grade
Blacks/African Americans	49.5 /100 \| #175	Average 96.0%
Chileans	49.3 /100 \| #176	Average 96.0%
Immigrants \| Korea	49.2 /100 \| #177	Average 96.0%
Marshallese	48.4 /100 \| #178	Average 96.0%
Immigrants \| Iran	47.8 /100 \| #179	Average 96.0%
Immigrants \| Brazil	46.8 /100 \| #180	Average 96.0%
Pakistanis	44.5 /100 \| #181	Average 96.0%
Iraqis	41.2 /100 \| #182	Average 96.0%
Immigrants \| Spain	38.8 /100 \| #183	Fair 96.0%
Sierra Leoneans	37.5 /100 \| #184	Fair 96.0%
Brazilians	37.3 /100 \| #185	Fair 96.0%
Immigrants \| Iraq	36.1 /100 \| #186	Fair 96.0%
Immigrants \| Uganda	36.0 /100 \| #187	Fair 96.0%
Immigrants \| Egypt	34.3 /100 \| #188	Fair 95.9%
Immigrants \| Venezuela	33.9 /100 \| #189	Fair 95.9%