American vs Immigrants from South America 9th Grade

The statistical analysis conducted on geographies consisting of 581,993,497 people shows a poor positive correlation between the proportion of Americans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.152 and weighted average of 95.6%. Similarly, the statistical analysis conducted on geographies consisting of 486,312,594 people shows no correlation between the proportion of Immigrants from South America and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.044 and weighted average of 93.8%, a difference of 2.0%.

9th Grade Correlation Summary

Measurement	American	Immigrants from South America
Minimum	82.4%	79.6%
Maximum	100.0%	100.0%
Range	17.6%	20.4%
Mean	95.3%	93.7%
Median	95.6%	94.0%
Interquartile 25% (IQ1)	94.4%	92.1%
Interquartile 75% (IQ3)	96.4%	95.5%
Interquartile Range (IQR)	2.0%	3.4%
Standard Deviation (Sample)	3.0%	3.8%
Standard Deviation (Population)	3.0%	3.7%

Similar Demographics by 9th Grade

Demographics Similar to Americans by 9th Grade

In terms of 9th grade, the demographic groups most similar to Americans are Filipino (95.6%, a difference of 0.010%), Delaware (95.6%, a difference of 0.010%), Immigrants from Germany (95.6%, a difference of 0.020%), Immigrants from Latvia (95.6%, a difference of 0.020%), and Immigrants from Japan (95.6%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Czechoslovakia	98.9 /100 \| #88	Exceptional 95.7%
Yugoslavians	98.9 /100 \| #89	Exceptional 95.7%
South Africans	98.8 /100 \| #90	Exceptional 95.6%
Creek	98.8 /100 \| #91	Exceptional 95.6%
Immigrants \| Saudi Arabia	98.8 /100 \| #92	Exceptional 95.6%
Immigrants \| Germany	98.7 /100 \| #93	Exceptional 95.6%
Immigrants \| Latvia	98.7 /100 \| #94	Exceptional 95.6%
Americans	98.5 /100 \| #95	Exceptional 95.6%
Filipinos	98.5 /100 \| #96	Exceptional 95.6%
Delaware	98.4 /100 \| #97	Exceptional 95.6%
Immigrants \| Japan	98.4 /100 \| #98	Exceptional 95.6%
Menominee	98.3 /100 \| #99	Exceptional 95.6%
Lebanese	98.1 /100 \| #100	Exceptional 95.6%
Immigrants \| Moldova	97.9 /100 \| #101	Exceptional 95.5%
Immigrants \| Switzerland	97.7 /100 \| #102	Exceptional 95.5%

Demographics Similar to Immigrants from South America by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from South America are Peruvian (93.8%, a difference of 0.0%), Immigrants from Western Africa (93.8%, a difference of 0.010%), Immigrants from Colombia (93.8%, a difference of 0.010%), Immigrants from Ghana (93.8%, a difference of 0.020%), and West Indian (93.7%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Navajo	0.3 /100 \| #266	Tragic 93.9%
Armenians	0.3 /100 \| #267	Tragic 93.9%
Immigrants \| Bolivia	0.3 /100 \| #268	Tragic 93.9%
Immigrants \| Uruguay	0.2 /100 \| #269	Tragic 93.8%
Yuman	0.2 /100 \| #270	Tragic 93.8%
Immigrants \| Ghana	0.2 /100 \| #271	Tragic 93.8%
Immigrants \| Western Africa	0.2 /100 \| #272	Tragic 93.8%
Immigrants \| South America	0.2 /100 \| #273	Tragic 93.8%
Peruvians	0.2 /100 \| #274	Tragic 93.8%
Immigrants \| Colombia	0.2 /100 \| #275	Tragic 93.8%
West Indians	0.2 /100 \| #276	Tragic 93.7%
Immigrants \| Philippines	0.1 /100 \| #277	Tragic 93.7%
Immigrants \| Eritrea	0.1 /100 \| #278	Tragic 93.7%
Trinidadians and Tobagonians	0.1 /100 \| #279	Tragic 93.7%
Taiwanese	0.1 /100 \| #280	Tragic 93.6%