Sri Lankan vs Immigrants from Saudi Arabia 3rd 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 3rd grade education in the United States with a correlation coefficient (R) of -0.079 and weighted average of 96.7%. 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 3rd grade education in the United States with a correlation coefficient (R) of 0.274 and weighted average of 98.0%, a difference of 1.3%.

3rd Grade Correlation Summary

Measurement	Sri Lankan	Immigrants from Saudi Arabia
Minimum	85.2%	94.1%
Maximum	100.0%	100.0%
Range	14.8%	5.9%
Mean	95.1%	98.6%
Median	95.6%	98.8%
Interquartile 25% (IQ1)	92.2%	98.0%
Interquartile 75% (IQ3)	97.5%	100.0%
Interquartile Range (IQR)	5.3%	2.0%
Standard Deviation (Sample)	3.4%	1.4%
Standard Deviation (Population)	3.4%	1.4%

Similar Demographics by 3rd Grade

Demographics Similar to Sri Lankans by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Sri Lankans are Nicaraguan (96.7%, a difference of 0.0%), Immigrants from Haiti (96.7%, a difference of 0.0%), Guyanese (96.7%, a difference of 0.020%), Cape Verdean (96.6%, a difference of 0.030%), and Central American Indian (96.7%, a difference of 0.050%).

Demographics	Rating \| Rank	3rd Grade
Immigrants \| Somalia	0.0 /100 \| #302	Tragic 96.8%
Ecuadorians	0.0 /100 \| #303	Tragic 96.7%
Immigrants \| Caribbean	0.0 /100 \| #304	Tragic 96.7%
Central American Indians	0.0 /100 \| #305	Tragic 96.7%
Guyanese	0.0 /100 \| #306	Tragic 96.7%
Nicaraguans	0.0 /100 \| #307	Tragic 96.7%
Immigrants \| Haiti	0.0 /100 \| #308	Tragic 96.7%
Sri Lankans	0.0 /100 \| #309	Tragic 96.7%
Cape Verdeans	0.0 /100 \| #310	Tragic 96.6%
Immigrants \| Guyana	0.0 /100 \| #311	Tragic 96.6%
Immigrants \| Laos	0.0 /100 \| #312	Tragic 96.6%
Immigrants \| Ecuador	0.0 /100 \| #313	Tragic 96.6%
Belizeans	0.0 /100 \| #314	Tragic 96.6%
Immigrants \| Azores	0.0 /100 \| #315	Tragic 96.6%
Immigrants \| Burma/Myanmar	0.0 /100 \| #316	Tragic 96.6%

Demographics Similar to Immigrants from Saudi Arabia by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Immigrants from Saudi Arabia are Syrian (98.0%, a difference of 0.0%), Immigrants from Japan (98.0%, a difference of 0.0%), Immigrants from Zimbabwe (98.0%, a difference of 0.0%), Ute (98.0%, a difference of 0.0%), and Immigrants from Croatia (98.0%, a difference of 0.010%).

Demographics	Rating \| Rank	3rd Grade
Iranians	94.9 /100 \| #118	Exceptional 98.0%
Spanish	94.8 /100 \| #119	Exceptional 98.0%
Immigrants \| Croatia	94.4 /100 \| #120	Exceptional 98.0%
Iroquois	94.1 /100 \| #121	Exceptional 98.0%
Lebanese	94.1 /100 \| #122	Exceptional 98.0%
Syrians	93.8 /100 \| #123	Exceptional 98.0%
Immigrants \| Japan	93.7 /100 \| #124	Exceptional 98.0%
Immigrants \| Saudi Arabia	93.5 /100 \| #125	Exceptional 98.0%
Immigrants \| Zimbabwe	93.4 /100 \| #126	Exceptional 98.0%
Ute	93.2 /100 \| #127	Exceptional 98.0%
Colville	92.1 /100 \| #128	Exceptional 98.0%
Immigrants \| Serbia	91.9 /100 \| #129	Exceptional 98.0%
Immigrants \| Europe	91.2 /100 \| #130	Exceptional 98.0%
Immigrants \| Bulgaria	89.1 /100 \| #131	Excellent 97.9%
Immigrants \| Hungary	88.8 /100 \| #132	Excellent 97.9%