Delaware vs Immigrants from Peru 9th Grade

The statistical analysis conducted on geographies consisting of 96,234,866 people shows a weak negative correlation between the proportion of Delaware and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.264 and weighted average of 95.6%. Similarly, the statistical analysis conducted on geographies consisting of 328,860,880 people shows a mild positive correlation between the proportion of Immigrants from Peru and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.312 and weighted average of 93.4%, a difference of 2.4%.

9th Grade Correlation Summary

Measurement	Delaware	Immigrants from Peru
Minimum	76.1%	80.2%
Maximum	100.0%	100.0%
Range	23.9%	19.8%
Mean	95.6%	93.9%
Median	96.8%	94.0%
Interquartile 25% (IQ1)	94.3%	92.0%
Interquartile 75% (IQ3)	98.3%	96.3%
Interquartile Range (IQR)	4.0%	4.3%
Standard Deviation (Sample)	4.5%	3.9%
Standard Deviation (Population)	4.4%	3.8%

Similar Demographics by 9th Grade

Demographics Similar to Delaware by 9th Grade

In terms of 9th grade, the demographic groups most similar to Delaware are Filipino (95.6%, a difference of 0.0%), American (95.6%, a difference of 0.010%), Immigrants from Japan (95.6%, a difference of 0.010%), Menominee (95.6%, a difference of 0.010%), and Immigrants from Germany (95.6%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
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%
Menominee	98.3 /100 \| #99	Exceptional 95.6%
Lebanese	98.1 /100 \| #100	Exceptional 95.6%
Immigrants \| Moldova	97.9 /100 \| #101	Exceptional 95.5%
Immigrants \| Switzerland	97.7 /100 \| #102	Exceptional 95.5%
Potawatomi	97.7 /100 \| #103	Exceptional 95.5%
Syrians	97.4 /100 \| #104	Exceptional 95.5%

Demographics Similar to Immigrants from Peru by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Peru are Bangladeshi (93.4%, a difference of 0.040%), Immigrants from Barbados (93.4%, a difference of 0.040%), Immigrants from St. Vincent and the Grenadines (93.4%, a difference of 0.040%), Immigrants from South Eastern Asia (93.3%, a difference of 0.070%), and Barbadian (93.5%, a difference of 0.11%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Eritrea	0.1 /100 \| #278	Tragic 93.7%
Trinidadians and Tobagonians	0.1 /100 \| #279	Tragic 93.7%
Taiwanese	0.1 /100 \| #280	Tragic 93.6%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #281	Tragic 93.6%
Malaysians	0.0 /100 \| #282	Tragic 93.5%
Barbadians	0.0 /100 \| #283	Tragic 93.5%
Bangladeshis	0.0 /100 \| #284	Tragic 93.4%
Immigrants \| Peru	0.0 /100 \| #285	Tragic 93.4%
Immigrants \| Barbados	0.0 /100 \| #286	Tragic 93.4%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #287	Tragic 93.4%
Immigrants \| South Eastern Asia	0.0 /100 \| #288	Tragic 93.3%
Immigrants \| West Indies	0.0 /100 \| #289	Tragic 93.3%
Pennsylvania Germans	0.0 /100 \| #290	Tragic 93.3%
British West Indians	0.0 /100 \| #291	Tragic 93.2%
Immigrants \| Laos	0.0 /100 \| #292	Tragic 93.2%