Arab vs Immigrants from Ecuador 3rd Grade

The statistical analysis conducted on geographies consisting of 486,872,222 people shows a slight negative correlation between the proportion of Arabs and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of -0.085 and weighted average of 97.7%. Similarly, the statistical analysis conducted on geographies consisting of 271,020,679 people shows a significant negative correlation between the proportion of Immigrants from Ecuador and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of -0.628 and weighted average of 96.6%, a difference of 1.2%.

3rd Grade Correlation Summary

Measurement	Arab	Immigrants from Ecuador
Minimum	88.4%	81.2%
Maximum	100.0%	99.6%
Range	11.6%	18.3%
Mean	96.8%	96.0%
Median	97.8%	96.2%
Interquartile 25% (IQ1)	96.1%	95.5%
Interquartile 75% (IQ3)	98.4%	97.2%
Interquartile Range (IQR)	2.4%	1.7%
Standard Deviation (Sample)	3.1%	2.7%
Standard Deviation (Population)	3.1%	2.6%

Similar Demographics by 3rd Grade

Demographics Similar to Arabs by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Arabs are Argentinean (97.7%, a difference of 0.010%), Immigrants from Kazakhstan (97.7%, a difference of 0.010%), Immigrants from Argentina (97.7%, a difference of 0.010%), Portuguese (97.7%, a difference of 0.010%), and Immigrants from Poland (97.8%, a difference of 0.020%).

Demographics	Rating \| Rank	3rd Grade
Immigrants \| Poland	47.1 /100 \| #176	Average 97.8%
Egyptians	46.6 /100 \| #177	Average 97.7%
Immigrants \| Brazil	46.4 /100 \| #178	Average 97.7%
Immigrants \| Belarus	45.9 /100 \| #179	Average 97.7%
Immigrants \| Sri Lanka	45.1 /100 \| #180	Average 97.7%
Immigrants \| Venezuela	44.4 /100 \| #181	Average 97.7%
Argentineans	42.9 /100 \| #182	Average 97.7%
Arabs	40.0 /100 \| #183	Fair 97.7%
Immigrants \| Kazakhstan	37.4 /100 \| #184	Fair 97.7%
Immigrants \| Argentina	37.0 /100 \| #185	Fair 97.7%
Portuguese	36.2 /100 \| #186	Fair 97.7%
Natives/Alaskans	35.2 /100 \| #187	Fair 97.7%
Immigrants \| Taiwan	34.2 /100 \| #188	Fair 97.7%
Pakistanis	34.2 /100 \| #189	Fair 97.7%
Panamanians	31.5 /100 \| #190	Fair 97.7%

Demographics Similar to Immigrants from Ecuador by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Immigrants from Ecuador are Belizean (96.6%, a difference of 0.0%), Immigrants from Laos (96.6%, a difference of 0.010%), Immigrants from the Azores (96.6%, a difference of 0.010%), Immigrants from Burma/Myanmar (96.6%, a difference of 0.020%), and Immigrants from Guyana (96.6%, a difference of 0.030%).

Demographics	Rating \| Rank	3rd Grade
Guyanese	0.0 /100 \| #306	Tragic 96.7%
Nicaraguans	0.0 /100 \| #307	Tragic 96.7%
Immigrants \| Haiti	0.0 /100 \| #308	Tragic 96.7%
Sri Lankans	0.0 /100 \| #309	Tragic 96.7%
Cape Verdeans	0.0 /100 \| #310	Tragic 96.6%
Immigrants \| Guyana	0.0 /100 \| #311	Tragic 96.6%
Immigrants \| Laos	0.0 /100 \| #312	Tragic 96.6%
Immigrants \| Ecuador	0.0 /100 \| #313	Tragic 96.6%
Belizeans	0.0 /100 \| #314	Tragic 96.6%
Immigrants \| Azores	0.0 /100 \| #315	Tragic 96.6%
Immigrants \| Burma/Myanmar	0.0 /100 \| #316	Tragic 96.6%
Immigrants \| Bangladesh	0.0 /100 \| #317	Tragic 96.6%
Hispanics or Latinos	0.0 /100 \| #318	Tragic 96.5%
Vietnamese	0.0 /100 \| #319	Tragic 96.5%
Immigrants \| Nicaragua	0.0 /100 \| #320	Tragic 96.5%