Tohono O'odham vs Immigrants from Ireland 8th Grade

The statistical analysis conducted on geographies consisting of 58,730,615 people shows a mild positive correlation between the proportion of Tohono O'odham and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.371 and weighted average of 94.5%. Similarly, the statistical analysis conducted on geographies consisting of 240,784,498 people shows a weak positive correlation between the proportion of Immigrants from Ireland and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.230 and weighted average of 96.5%, a difference of 2.2%.

8th Grade Correlation Summary

Measurement	Tohono O'odham	Immigrants from Ireland
Minimum	86.4%	85.3%
Maximum	100.0%	100.0%
Range	13.6%	14.7%
Mean	95.6%	97.9%
Median	96.2%	98.0%
Interquartile 25% (IQ1)	92.2%	97.1%
Interquartile 75% (IQ3)	100.0%	99.6%
Interquartile Range (IQR)	7.8%	2.6%
Standard Deviation (Sample)	4.3%	2.2%
Standard Deviation (Population)	4.3%	2.2%

Similar Demographics by 8th Grade

Demographics Similar to Tohono O'odham by 8th Grade

In terms of 8th grade, the demographic groups most similar to Tohono O'odham are Immigrants from Peru (94.5%, a difference of 0.0%), Malaysian (94.5%, a difference of 0.020%), Immigrants from Barbados (94.5%, a difference of 0.060%), Immigrants from Philippines (94.6%, a difference of 0.090%), and British West Indian (94.4%, a difference of 0.090%).

Demographics	Rating \| Rank	8th Grade
Barbadians	0.1 /100 \| #280	Tragic 94.6%
Immigrants \| Bolivia	0.1 /100 \| #281	Tragic 94.6%
Immigrants \| Eritrea	0.1 /100 \| #282	Tragic 94.6%
Immigrants \| St. Vincent and the Grenadines	0.1 /100 \| #283	Tragic 94.6%
Immigrants \| Philippines	0.1 /100 \| #284	Tragic 94.6%
Immigrants \| Barbados	0.0 /100 \| #285	Tragic 94.5%
Immigrants \| Peru	0.0 /100 \| #286	Tragic 94.5%
Tohono O'odham	0.0 /100 \| #287	Tragic 94.5%
Malaysians	0.0 /100 \| #288	Tragic 94.5%
British West Indians	0.0 /100 \| #289	Tragic 94.4%
Immigrants \| West Indies	0.0 /100 \| #290	Tragic 94.3%
Immigrants \| Grenada	0.0 /100 \| #291	Tragic 94.3%
Bangladeshis	0.0 /100 \| #292	Tragic 94.3%
Yaqui	0.0 /100 \| #293	Tragic 94.2%
Houma	0.0 /100 \| #294	Tragic 94.2%

Demographics Similar to Immigrants from Ireland by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Ireland are New Zealander (96.6%, a difference of 0.010%), Immigrants from England (96.6%, a difference of 0.010%), Arapaho (96.6%, a difference of 0.010%), Zimbabwean (96.5%, a difference of 0.010%), and Immigrants from Netherlands (96.5%, a difference of 0.010%).

Demographics	Rating \| Rank	8th Grade
Iranians	99.7 /100 \| #67	Exceptional 96.6%
Creek	99.7 /100 \| #68	Exceptional 96.6%
Americans	99.7 /100 \| #69	Exceptional 96.6%
Immigrants \| Lithuania	99.6 /100 \| #70	Exceptional 96.6%
New Zealanders	99.5 /100 \| #71	Exceptional 96.6%
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%