Puget Sound Salish vs Immigrants from Spain 8th Grade

The statistical analysis conducted on geographies consisting of 46,155,775 people shows no correlation between the proportion of Puget Sound Salish and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.042 and weighted average of 96.5%. Similarly, the statistical analysis conducted on geographies consisting of 239,679,100 people shows a moderate positive correlation between the proportion of Immigrants from Spain and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.435 and weighted average of 95.7%, a difference of 0.88%.

8th Grade Correlation Summary

Measurement	Puget Sound Salish	Immigrants from Spain
Minimum	93.5%	90.1%
Maximum	100.0%	100.0%
Range	6.5%	9.9%
Mean	98.0%	97.4%
Median	98.2%	97.4%
Interquartile 25% (IQ1)	97.0%	96.1%
Interquartile 75% (IQ3)	99.8%	99.5%
Interquartile Range (IQR)	2.7%	3.3%
Standard Deviation (Sample)	1.8%	2.1%
Standard Deviation (Population)	1.8%	2.1%

Similar Demographics by 8th Grade

Demographics Similar to Puget Sound Salish by 8th Grade

In terms of 8th grade, the demographic groups most similar to Puget Sound Salish are Cypriot (96.5%, a difference of 0.020%), Yugoslavian (96.5%, a difference of 0.020%), Delaware (96.5%, a difference of 0.020%), Romanian (96.5%, a difference of 0.020%), and Turkish (96.5%, a difference of 0.020%).

Demographics	Rating \| Rank	8th Grade
Immigrants \| England	99.5 /100 \| #72	Exceptional 96.6%
Arapaho	99.5 /100 \| #73	Exceptional 96.6%
Immigrants \| Ireland	99.5 /100 \| #74	Exceptional 96.5%
Zimbabweans	99.4 /100 \| #75	Exceptional 96.5%
Immigrants \| Netherlands	99.4 /100 \| #76	Exceptional 96.5%
Cypriots	99.4 /100 \| #77	Exceptional 96.5%
Yugoslavians	99.4 /100 \| #78	Exceptional 96.5%
Puget Sound Salish	99.3 /100 \| #79	Exceptional 96.5%
Delaware	99.2 /100 \| #80	Exceptional 96.5%
Romanians	99.2 /100 \| #81	Exceptional 96.5%
Turks	99.2 /100 \| #82	Exceptional 96.5%
Icelanders	99.2 /100 \| #83	Exceptional 96.5%
Immigrants \| Belgium	99.1 /100 \| #84	Exceptional 96.5%
Immigrants \| South Africa	99.1 /100 \| #85	Exceptional 96.5%
Cherokee	99.0 /100 \| #86	Exceptional 96.5%

Demographics Similar to Immigrants from Spain by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Spain are Iraqi (95.7%, a difference of 0.010%), Immigrants from Egypt (95.7%, a difference of 0.010%), Immigrants from Iraq (95.6%, a difference of 0.020%), Immigrants from Uganda (95.6%, a difference of 0.020%), and Black/African American (95.6%, a difference of 0.030%).

Demographics	Rating \| Rank	8th Grade
Chileans	50.0 /100 \| #174	Average 95.7%
Immigrants \| Albania	49.6 /100 \| #175	Average 95.7%
Pakistanis	48.8 /100 \| #176	Average 95.7%
Marshallese	47.6 /100 \| #177	Average 95.7%
Venezuelans	47.5 /100 \| #178	Average 95.7%
Immigrants \| Brazil	45.4 /100 \| #179	Average 95.7%
Iraqis	40.5 /100 \| #180	Average 95.7%
Immigrants \| Spain	38.7 /100 \| #181	Fair 95.7%
Immigrants \| Egypt	37.9 /100 \| #182	Fair 95.7%
Immigrants \| Iraq	36.2 /100 \| #183	Fair 95.6%
Immigrants \| Uganda	36.0 /100 \| #184	Fair 95.6%
Blacks/African Americans	34.8 /100 \| #185	Fair 95.6%
Brazilians	34.8 /100 \| #186	Fair 95.6%
Sudanese	33.0 /100 \| #187	Fair 95.6%
Liberians	32.4 /100 \| #188	Fair 95.6%