South American vs Immigrants from Saudi Arabia 7th Grade

The statistical analysis conducted on geographies consisting of 494,065,697 people shows a poor positive correlation between the proportion of South Americans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.167 and weighted average of 95.2%. Similarly, the statistical analysis conducted on geographies consisting of 164,277,573 people shows a weak positive correlation between the proportion of Immigrants from Saudi Arabia and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.242 and weighted average of 96.6%, a difference of 1.4%.

7th Grade Correlation Summary

Measurement	South American	Immigrants from Saudi Arabia
Minimum	86.3%	88.6%
Maximum	100.0%	100.0%
Range	13.7%	11.4%
Mean	95.1%	97.9%
Median	95.3%	98.3%
Interquartile 25% (IQ1)	93.8%	96.9%
Interquartile 75% (IQ3)	96.5%	99.7%
Interquartile Range (IQR)	2.7%	2.9%
Standard Deviation (Sample)	2.8%	2.4%
Standard Deviation (Population)	2.8%	2.3%

Similar Demographics by 7th Grade

Demographics Similar to South Americans by 7th Grade

In terms of 7th grade, the demographic groups most similar to South Americans are Immigrants from Somalia (95.2%, a difference of 0.0%), West Indian (95.2%, a difference of 0.0%), Afghan (95.3%, a difference of 0.010%), Immigrants from Nigeria (95.2%, a difference of 0.010%), and Immigrants from Costa Rica (95.3%, a difference of 0.040%).

Demographics	Rating \| Rank	7th Grade
Colombians	0.8 /100 \| #254	Tragic 95.3%
Koreans	0.8 /100 \| #255	Tragic 95.3%
Immigrants \| China	0.7 /100 \| #256	Tragic 95.3%
Immigrants \| Congo	0.7 /100 \| #257	Tragic 95.3%
Ghanaians	0.7 /100 \| #258	Tragic 95.3%
Immigrants \| Costa Rica	0.6 /100 \| #259	Tragic 95.3%
Afghans	0.5 /100 \| #260	Tragic 95.3%
South Americans	0.5 /100 \| #261	Tragic 95.2%
Immigrants \| Somalia	0.5 /100 \| #262	Tragic 95.2%
West Indians	0.5 /100 \| #263	Tragic 95.2%
Immigrants \| Nigeria	0.4 /100 \| #264	Tragic 95.2%
Immigrants \| Uruguay	0.3 /100 \| #265	Tragic 95.2%
Immigrants \| Ghana	0.3 /100 \| #266	Tragic 95.2%
Yuman	0.3 /100 \| #267	Tragic 95.2%
Immigrants \| Hong Kong	0.3 /100 \| #268	Tragic 95.2%

Demographics Similar to Immigrants from Saudi Arabia by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Saudi Arabia are Lumbee (96.6%, a difference of 0.0%), Iroquois (96.6%, a difference of 0.010%), Bhutanese (96.6%, a difference of 0.010%), South African (96.6%, a difference of 0.020%), and Okinawan (96.6%, a difference of 0.020%).

Demographics	Rating \| Rank	7th Grade
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%
Okinawans	97.4 /100 \| #110	Exceptional 96.6%
Immigrants \| Latvia	97.4 /100 \| #111	Exceptional 96.6%
Immigrants \| Nonimmigrants	97.0 /100 \| #112	Exceptional 96.5%
Pueblo	96.8 /100 \| #113	Exceptional 96.5%
Immigrants \| Zimbabwe	96.6 /100 \| #114	Exceptional 96.5%
Choctaw	96.6 /100 \| #115	Exceptional 96.5%