Immigrants from Sri Lanka vs Greek 1st Grade

The statistical analysis conducted on geographies consisting of 149,700,552 people shows a poor positive correlation between the proportion of Immigrants from Sri Lanka and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.172 and weighted average of 97.9%. Similarly, the statistical analysis conducted on geographies consisting of 482,775,358 people shows a mild positive correlation between the proportion of Greeks and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.344 and weighted average of 98.4%, a difference of 0.46%.

1st Grade Correlation Summary

Measurement	Immigrants from Sri Lanka	Greek
Minimum	95.9%	94.1%
Maximum	100.0%	100.0%
Range	4.1%	5.9%
Mean	98.4%	99.1%
Median	98.3%	99.4%
Interquartile 25% (IQ1)	97.8%	98.7%
Interquartile 75% (IQ3)	99.2%	100.0%
Interquartile Range (IQR)	1.4%	1.3%
Standard Deviation (Sample)	0.93%	1.2%
Standard Deviation (Population)	0.92%	1.1%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from Sri Lanka by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Sri Lanka are Kenyan (97.9%, a difference of 0.0%), Native/Alaskan (97.9%, a difference of 0.0%), Albanian (97.9%, a difference of 0.0%), Immigrants from Brazil (97.9%, a difference of 0.0%), and Immigrants from Jordan (97.9%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Chileans	55.6 /100 \| #168	Average 97.9%
Immigrants \| Micronesia	55.3 /100 \| #169	Average 97.9%
Immigrants \| Spain	54.9 /100 \| #170	Average 97.9%
Immigrants \| Jordan	53.9 /100 \| #171	Average 97.9%
Immigrants \| Korea	53.0 /100 \| #172	Average 97.9%
Kenyans	51.2 /100 \| #173	Average 97.9%
Natives/Alaskans	50.0 /100 \| #174	Average 97.9%
Immigrants \| Sri Lanka	49.7 /100 \| #175	Average 97.9%
Albanians	49.6 /100 \| #176	Average 97.9%
Immigrants \| Brazil	49.1 /100 \| #177	Average 97.9%
Immigrants \| Venezuela	47.8 /100 \| #178	Average 97.9%
Argentineans	47.2 /100 \| #179	Average 97.9%
Immigrants \| Bosnia and Herzegovina	46.6 /100 \| #180	Average 97.9%
Portuguese	44.2 /100 \| #181	Average 97.9%
Egyptians	42.7 /100 \| #182	Average 97.9%

Demographics Similar to Greeks by 1st Grade

In terms of 1st grade, the demographic groups most similar to Greeks are Bulgarian (98.4%, a difference of 0.0%), Slavic (98.4%, a difference of 0.0%), Immigrants from North America (98.4%, a difference of 0.0%), Austrian (98.4%, a difference of 0.010%), and New Zealander (98.4%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Austrians	99.8 /100 \| #57	Exceptional 98.4%
New Zealanders	99.7 /100 \| #58	Exceptional 98.4%
Creek	99.7 /100 \| #59	Exceptional 98.4%
Immigrants \| Canada	99.7 /100 \| #60	Exceptional 98.4%
Bulgarians	99.7 /100 \| #61	Exceptional 98.4%
Slavs	99.7 /100 \| #62	Exceptional 98.4%
Immigrants \| North America	99.7 /100 \| #63	Exceptional 98.4%
Greeks	99.7 /100 \| #64	Exceptional 98.4%
Maltese	99.7 /100 \| #65	Exceptional 98.4%
Canadians	99.6 /100 \| #66	Exceptional 98.3%
Immigrants \| Austria	99.6 /100 \| #67	Exceptional 98.3%
Immigrants \| Northern Europe	99.6 /100 \| #68	Exceptional 98.3%
Chickasaw	99.6 /100 \| #69	Exceptional 98.3%
Russians	99.6 /100 \| #70	Exceptional 98.3%
Serbians	99.6 /100 \| #71	Exceptional 98.3%