Immigrants from North America vs Sri Lankan 10th Grade

The statistical analysis conducted on geographies consisting of 462,462,229 people shows a poor positive correlation between the proportion of Immigrants from North America and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.119 and weighted average of 95.0%. Similarly, the statistical analysis conducted on geographies consisting of 440,593,537 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.122 and weighted average of 91.8%, a difference of 3.5%.

10th Grade Correlation Summary

Measurement	Immigrants from North America	Sri Lankan
Minimum	78.1%	71.3%
Maximum	100.0%	100.0%
Range	21.9%	28.7%
Mean	95.6%	88.2%
Median	97.0%	89.5%
Interquartile 25% (IQ1)	94.4%	83.6%
Interquartile 75% (IQ3)	98.8%	93.2%
Interquartile Range (IQR)	4.5%	9.7%
Standard Deviation (Sample)	4.9%	7.1%
Standard Deviation (Population)	4.9%	7.0%

Similar Demographics by 10th Grade

Demographics Similar to Immigrants from North America by 10th Grade

In terms of 10th grade, the demographic groups most similar to Immigrants from North America are Austrian (95.1%, a difference of 0.010%), Ottawa (95.1%, a difference of 0.010%), Immigrants from Canada (95.1%, a difference of 0.020%), Immigrants from Lithuania (95.0%, a difference of 0.020%), and Immigrants from Ireland (95.0%, a difference of 0.030%).

Demographics	Rating \| Rank	10th Grade
Czechoslovakians	99.9 /100 \| #46	Exceptional 95.1%
Serbians	99.9 /100 \| #47	Exceptional 95.1%
Australians	99.9 /100 \| #48	Exceptional 95.1%
Immigrants \| Austria	99.9 /100 \| #49	Exceptional 95.1%
Immigrants \| Canada	99.8 /100 \| #50	Exceptional 95.1%
Austrians	99.8 /100 \| #51	Exceptional 95.1%
Ottawa	99.8 /100 \| #52	Exceptional 95.1%
Immigrants \| North America	99.8 /100 \| #53	Exceptional 95.0%
Immigrants \| Lithuania	99.8 /100 \| #54	Exceptional 95.0%
Immigrants \| Ireland	99.8 /100 \| #55	Exceptional 95.0%
New Zealanders	99.8 /100 \| #56	Exceptional 95.0%
Ukrainians	99.8 /100 \| #57	Exceptional 95.0%
Aleuts	99.8 /100 \| #58	Exceptional 95.0%
Celtics	99.8 /100 \| #59	Exceptional 95.0%
Cypriots	99.8 /100 \| #60	Exceptional 95.0%

Demographics Similar to Sri Lankans by 10th Grade

In terms of 10th grade, the demographic groups most similar to Sri Lankans are British West Indian (91.8%, a difference of 0.020%), Immigrants from West Indies (91.8%, a difference of 0.030%), Immigrants from Burma/Myanmar (91.8%, a difference of 0.030%), Pennsylvania German (91.9%, a difference of 0.040%), and Immigrants from Laos (91.9%, a difference of 0.040%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Peru	0.1 /100 \| #282	Tragic 92.2%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #283	Tragic 92.1%
Immigrants \| Barbados	0.0 /100 \| #284	Tragic 92.1%
Immigrants \| South Eastern Asia	0.0 /100 \| #285	Tragic 92.1%
Yuman	0.0 /100 \| #286	Tragic 92.0%
Pennsylvania Germans	0.0 /100 \| #287	Tragic 91.9%
Immigrants \| Laos	0.0 /100 \| #288	Tragic 91.9%
Sri Lankans	0.0 /100 \| #289	Tragic 91.8%
British West Indians	0.0 /100 \| #290	Tragic 91.8%
Immigrants \| West Indies	0.0 /100 \| #291	Tragic 91.8%
Immigrants \| Burma/Myanmar	0.0 /100 \| #292	Tragic 91.8%
Indonesians	0.0 /100 \| #293	Tragic 91.8%
Haitians	0.0 /100 \| #294	Tragic 91.8%
Lumbee	0.0 /100 \| #295	Tragic 91.7%
Immigrants \| Grenada	0.0 /100 \| #296	Tragic 91.6%