Samoan vs Immigrants from Russia 4th Grade

The statistical analysis conducted on geographies consisting of 225,205,818 people shows a mild positive correlation between the proportion of Samoans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.367 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 347,948,494 people shows a moderate positive correlation between the proportion of Immigrants from Russia and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.499 and weighted average of 97.6%, a difference of 0.31%.

4th Grade Correlation Summary

Measurement	Samoan	Immigrants from Russia
Minimum	93.5%	93.5%
Maximum	100.0%	100.0%
Range	6.5%	6.5%
Mean	98.0%	98.4%
Median	97.9%	98.3%
Interquartile 25% (IQ1)	97.0%	97.4%
Interquartile 75% (IQ3)	99.1%	100.0%
Interquartile Range (IQR)	2.1%	2.6%
Standard Deviation (Sample)	1.5%	1.6%
Standard Deviation (Population)	1.5%	1.5%

Similar Demographics by 4th Grade

Demographics Similar to Samoans by 4th Grade

In terms of 4th grade, the demographic groups most similar to Samoans are Immigrants from Morocco (97.3%, a difference of 0.0%), Sierra Leonean (97.3%, a difference of 0.0%), Immigrants from Nepal (97.3%, a difference of 0.010%), Iraqi (97.3%, a difference of 0.010%), and Tohono O'odham (97.3%, a difference of 0.020%).

Demographics	Rating \| Rank	4th Grade
Laotians	9.3 /100 \| #209	Tragic 97.3%
Immigrants \| Oceania	9.1 /100 \| #210	Tragic 97.3%
Sudanese	9.0 /100 \| #211	Tragic 97.3%
Tohono O'odham	8.4 /100 \| #212	Tragic 97.3%
Costa Ricans	8.3 /100 \| #213	Tragic 97.3%
Immigrants \| Nepal	7.7 /100 \| #214	Tragic 97.3%
Immigrants \| Morocco	7.1 /100 \| #215	Tragic 97.3%
Samoans	6.8 /100 \| #216	Tragic 97.3%
Sierra Leoneans	6.5 /100 \| #217	Tragic 97.3%
Iraqis	6.3 /100 \| #218	Tragic 97.3%
Tongans	5.8 /100 \| #219	Tragic 97.3%
South American Indians	5.5 /100 \| #220	Tragic 97.3%
Immigrants \| Panama	5.4 /100 \| #221	Tragic 97.3%
Immigrants \| Lebanon	5.1 /100 \| #222	Tragic 97.3%
Immigrants \| Sudan	5.0 /100 \| #223	Tragic 97.2%

Demographics Similar to Immigrants from Russia by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Russia are Albanian (97.6%, a difference of 0.0%), Immigrants from Jordan (97.6%, a difference of 0.0%), Immigrants from Bosnia and Herzegovina (97.6%, a difference of 0.0%), French American Indian (97.6%, a difference of 0.0%), and Immigrants from Italy (97.6%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Ute	80.6 /100 \| #147	Excellent 97.7%
Hopi	80.6 /100 \| #148	Excellent 97.7%
Soviet Union	77.8 /100 \| #149	Good 97.6%
Immigrants \| Israel	77.7 /100 \| #150	Good 97.6%
Alsatians	77.2 /100 \| #151	Good 97.6%
Immigrants \| South Central Asia	76.2 /100 \| #152	Good 97.6%
Immigrants \| Eastern Europe	71.3 /100 \| #153	Good 97.6%
Immigrants \| Russia	67.0 /100 \| #154	Good 97.6%
Albanians	67.0 /100 \| #155	Good 97.6%
Immigrants \| Jordan	66.9 /100 \| #156	Good 97.6%
Immigrants \| Bosnia and Herzegovina	66.0 /100 \| #157	Good 97.6%
French American Indians	65.9 /100 \| #158	Good 97.6%
Immigrants \| Italy	63.7 /100 \| #159	Good 97.6%
Apache	61.3 /100 \| #160	Good 97.6%
Marshallese	60.8 /100 \| #161	Good 97.6%