Puget Sound Salish vs Immigrants from Eastern Africa 9th Grade

The statistical analysis conducted on geographies consisting of 46,155,775 people shows a moderate negative correlation between the proportion of Puget Sound Salish and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.440 and weighted average of 95.7%. Similarly, the statistical analysis conducted on geographies consisting of 355,153,076 people shows a poor negative correlation between the proportion of Immigrants from Eastern Africa and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.164 and weighted average of 94.5%, a difference of 1.3%.

9th Grade Correlation Summary

Measurement	Puget Sound Salish	Immigrants from Eastern Africa
Minimum	90.4%	80.2%
Maximum	100.0%	100.0%
Range	9.6%	19.8%
Mean	97.3%	93.6%
Median	97.5%	94.5%
Interquartile 25% (IQ1)	96.2%	92.1%
Interquartile 75% (IQ3)	99.4%	95.5%
Interquartile Range (IQR)	3.2%	3.5%
Standard Deviation (Sample)	2.4%	4.2%
Standard Deviation (Population)	2.3%	4.2%

Similar Demographics by 9th Grade

Demographics Similar to Puget Sound Salish by 9th Grade

In terms of 9th grade, the demographic groups most similar to Puget Sound Salish are Bhutanese (95.7%, a difference of 0.0%), Arapaho (95.7%, a difference of 0.0%), Romanian (95.7%, a difference of 0.020%), Swiss (95.7%, a difference of 0.020%), and Immigrants from Denmark (95.7%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Inupiat	99.5 /100 \| #75	Exceptional 95.8%
Immigrants \| Sweden	99.5 /100 \| #76	Exceptional 95.8%
Whites/Caucasians	99.4 /100 \| #77	Exceptional 95.8%
Immigrants \| South Africa	99.4 /100 \| #78	Exceptional 95.8%
Romanians	99.3 /100 \| #79	Exceptional 95.7%
Bhutanese	99.3 /100 \| #80	Exceptional 95.7%
Arapaho	99.3 /100 \| #81	Exceptional 95.7%
Puget Sound Salish	99.2 /100 \| #82	Exceptional 95.7%
Swiss	99.2 /100 \| #83	Exceptional 95.7%
Immigrants \| Denmark	99.1 /100 \| #84	Exceptional 95.7%
Icelanders	99.1 /100 \| #85	Exceptional 95.7%
Immigrants \| Western Europe	99.1 /100 \| #86	Exceptional 95.7%
Okinawans	99.0 /100 \| #87	Exceptional 95.7%
Immigrants \| Czechoslovakia	98.9 /100 \| #88	Exceptional 95.7%
Yugoslavians	98.9 /100 \| #89	Exceptional 95.7%

Demographics Similar to Immigrants from Eastern Africa by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Eastern Africa are Indian (Asian) (94.5%, a difference of 0.010%), Immigrants from Asia (94.4%, a difference of 0.010%), Portuguese (94.5%, a difference of 0.020%), African (94.5%, a difference of 0.020%), and Bahamian (94.4%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Liberia	11.8 /100 \| #214	Poor 94.5%
Immigrants \| Syria	11.0 /100 \| #215	Poor 94.5%
Immigrants \| Western Asia	10.7 /100 \| #216	Poor 94.5%
Asians	9.9 /100 \| #217	Tragic 94.5%
Portuguese	9.2 /100 \| #218	Tragic 94.5%
Africans	9.0 /100 \| #219	Tragic 94.5%
Indians (Asian)	8.6 /100 \| #220	Tragic 94.5%
Immigrants \| Eastern Africa	8.2 /100 \| #221	Tragic 94.5%
Immigrants \| Asia	7.7 /100 \| #222	Tragic 94.4%
Bahamians	7.0 /100 \| #223	Tragic 94.4%
Tongans	6.0 /100 \| #224	Tragic 94.4%
Ethiopians	5.4 /100 \| #225	Tragic 94.4%
Sub-Saharan Africans	5.4 /100 \| #226	Tragic 94.4%
Immigrants \| Sierra Leone	4.8 /100 \| #227	Tragic 94.4%
Lumbee	4.7 /100 \| #228	Tragic 94.4%