Sri Lankan vs Immigrants from Oceania 1st Grade

The statistical analysis conducted on geographies consisting of 440,593,746 people shows a slight negative correlation between the proportion of Sri Lankans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.093 and weighted average of 96.9%. Similarly, the statistical analysis conducted on geographies consisting of 305,516,300 people shows a moderate positive correlation between the proportion of Immigrants from Oceania and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.429 and weighted average of 97.8%, a difference of 0.89%.

1st Grade Correlation Summary

Measurement	Sri Lankan	Immigrants from Oceania
Minimum	85.9%	95.2%
Maximum	100.0%	100.0%
Range	14.1%	4.8%
Mean	95.4%	98.8%
Median	95.9%	99.1%
Interquartile 25% (IQ1)	92.7%	97.9%
Interquartile 75% (IQ3)	97.8%	100.0%
Interquartile Range (IQR)	5.1%	2.1%
Standard Deviation (Sample)	3.3%	1.3%
Standard Deviation (Population)	3.3%	1.3%

Similar Demographics by 1st Grade

Demographics Similar to Sri Lankans by 1st Grade

In terms of 1st grade, the demographic groups most similar to Sri Lankans are Cape Verdean (96.9%, a difference of 0.0%), Guyanese (96.9%, a difference of 0.010%), Immigrants from the Azores (96.9%, a difference of 0.020%), Immigrants from Somalia (96.9%, a difference of 0.030%), and Hispanic or Latino (96.9%, a difference of 0.030%).

Demographics	Rating \| Rank	1st Grade
Nicaraguans	0.0 /100 \| #304	Tragic 97.0%
Ecuadorians	0.0 /100 \| #305	Tragic 97.0%
Belizeans	0.0 /100 \| #306	Tragic 96.9%
Immigrants \| Somalia	0.0 /100 \| #307	Tragic 96.9%
Hispanics or Latinos	0.0 /100 \| #308	Tragic 96.9%
Immigrants \| Haiti	0.0 /100 \| #309	Tragic 96.9%
Immigrants \| Azores	0.0 /100 \| #310	Tragic 96.9%
Sri Lankans	0.0 /100 \| #311	Tragic 96.9%
Cape Verdeans	0.0 /100 \| #312	Tragic 96.9%
Guyanese	0.0 /100 \| #313	Tragic 96.9%
Hondurans	0.0 /100 \| #314	Tragic 96.9%
Immigrants \| Belize	0.0 /100 \| #315	Tragic 96.9%
Immigrants \| Ecuador	0.0 /100 \| #316	Tragic 96.9%
Immigrants \| Nicaragua	0.0 /100 \| #317	Tragic 96.9%
Immigrants \| Laos	0.0 /100 \| #318	Tragic 96.8%

Demographics Similar to Immigrants from Oceania by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Oceania are Costa Rican (97.8%, a difference of 0.0%), Immigrants from Northern Africa (97.8%, a difference of 0.010%), Laotian (97.8%, a difference of 0.010%), Moroccan (97.7%, a difference of 0.020%), and Immigrants from Bahamas (97.7%, a difference of 0.030%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| Southern Europe	18.2 /100 \| #203	Poor 97.8%
Immigrants \| Uganda	18.2 /100 \| #204	Poor 97.8%
Immigrants \| Chile	17.7 /100 \| #205	Poor 97.8%
Immigrants \| Albania	17.3 /100 \| #206	Poor 97.8%
Africans	16.5 /100 \| #207	Poor 97.8%
Immigrants \| Northern Africa	12.0 /100 \| #208	Poor 97.8%
Costa Ricans	11.6 /100 \| #209	Poor 97.8%
Immigrants \| Oceania	11.0 /100 \| #210	Poor 97.8%
Laotians	10.3 /100 \| #211	Poor 97.8%
Moroccans	8.7 /100 \| #212	Tragic 97.7%
Immigrants \| Bahamas	8.1 /100 \| #213	Tragic 97.7%
South American Indians	7.6 /100 \| #214	Tragic 97.7%
Bahamians	7.5 /100 \| #215	Tragic 97.7%
Uruguayans	7.4 /100 \| #216	Tragic 97.7%
Samoans	6.8 /100 \| #217	Tragic 97.7%