Creek vs Immigrants from Ethiopia 9th Grade

The statistical analysis conducted on geographies consisting of 178,480,629 people shows a weak negative correlation between the proportion of Creek and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.214 and weighted average of 95.6%. Similarly, the statistical analysis conducted on geographies consisting of 211,528,629 people shows a weak positive correlation between the proportion of Immigrants from Ethiopia and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.235 and weighted average of 94.3%, a difference of 1.5%.

9th Grade Correlation Summary

Measurement	Creek	Immigrants from Ethiopia
Minimum	83.3%	82.4%
Maximum	100.0%	100.0%
Range	16.7%	17.6%
Mean	96.5%	93.7%
Median	96.6%	94.1%
Interquartile 25% (IQ1)	95.6%	92.7%
Interquartile 75% (IQ3)	97.6%	95.2%
Interquartile Range (IQR)	2.0%	2.5%
Standard Deviation (Sample)	2.5%	3.8%
Standard Deviation (Population)	2.5%	3.8%

Similar Demographics by 9th Grade

Demographics Similar to Creek by 9th Grade

In terms of 9th grade, the demographic groups most similar to Creek are Immigrants from Saudi Arabia (95.6%, a difference of 0.0%), Yugoslavian (95.7%, a difference of 0.010%), South African (95.6%, a difference of 0.010%), Immigrants from Germany (95.6%, a difference of 0.010%), and Immigrants from Latvia (95.6%, a difference of 0.010%).

Demographics	Rating \| Rank	9th Grade
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%
South Africans	98.8 /100 \| #90	Exceptional 95.6%
Creek	98.8 /100 \| #91	Exceptional 95.6%
Immigrants \| Saudi Arabia	98.8 /100 \| #92	Exceptional 95.6%
Immigrants \| Germany	98.7 /100 \| #93	Exceptional 95.6%
Immigrants \| Latvia	98.7 /100 \| #94	Exceptional 95.6%
Americans	98.5 /100 \| #95	Exceptional 95.6%
Filipinos	98.5 /100 \| #96	Exceptional 95.6%
Delaware	98.4 /100 \| #97	Exceptional 95.6%
Immigrants \| Japan	98.4 /100 \| #98	Exceptional 95.6%

Demographics Similar to Immigrants from Ethiopia by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Ethiopia are Spanish American (94.2%, a difference of 0.0%), Korean (94.3%, a difference of 0.010%), South American Indian (94.3%, a difference of 0.010%), Immigrants from China (94.3%, a difference of 0.010%), and Somali (94.3%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Nigerians	3.7 /100 \| #233	Tragic 94.3%
Costa Ricans	3.5 /100 \| #234	Tragic 94.3%
Bolivians	3.3 /100 \| #235	Tragic 94.3%
Somalis	2.9 /100 \| #236	Tragic 94.3%
Koreans	2.9 /100 \| #237	Tragic 94.3%
South American Indians	2.8 /100 \| #238	Tragic 94.3%
Immigrants \| China	2.8 /100 \| #239	Tragic 94.3%
Immigrants \| Ethiopia	2.7 /100 \| #240	Tragic 94.3%
Spanish Americans	2.6 /100 \| #241	Tragic 94.2%
Immigrants \| Middle Africa	2.2 /100 \| #242	Tragic 94.2%
Immigrants \| Cameroon	2.1 /100 \| #243	Tragic 94.2%
Dutch West Indians	2.0 /100 \| #244	Tragic 94.2%
Paiute	1.9 /100 \| #245	Tragic 94.2%
Senegalese	1.9 /100 \| #246	Tragic 94.2%
Afghans	1.8 /100 \| #247	Tragic 94.2%