Pennsylvania German vs Immigrants from Iran Self-Care Disability

The statistical analysis conducted on geographies consisting of 233,939,530 people shows a weak positive correlation between the proportion of Pennsylvania Germans and percentage of population with self-care disability in the United States with a correlation coefficient (R) of 0.201 and weighted average of 2.5%. Similarly, the statistical analysis conducted on geographies consisting of 279,736,483 people shows a very strong positive correlation between the proportion of Immigrants from Iran and percentage of population with self-care disability in the United States with a correlation coefficient (R) of 0.853 and weighted average of 2.7%, a difference of 7.7%.

Self-Care Disability Correlation Summary

Measurement	Pennsylvania German	Immigrants from Iran
Minimum	0.19%	0.72%
Maximum	7.0%	52.5%
Range	6.8%	51.8%
Mean	2.3%	3.9%
Median	2.3%	2.3%
Interquartile 25% (IQ1)	1.5%	1.9%
Interquartile 75% (IQ3)	2.7%	3.6%
Interquartile Range (IQR)	1.2%	1.7%
Standard Deviation (Sample)	1.3%	6.0%
Standard Deviation (Population)	1.2%	5.9%

Similar Demographics by Self-Care Disability

Demographics Similar to Pennsylvania Germans by Self-Care Disability

In terms of self-care disability, the demographic groups most similar to Pennsylvania Germans are Czechoslovakian (2.5%, a difference of 0.0%), Scottish (2.5%, a difference of 0.030%), Immigrants from Burma/Myanmar (2.5%, a difference of 0.030%), Immigrants from Somalia (2.5%, a difference of 0.11%), and Ute (2.5%, a difference of 0.17%).

Demographics	Rating \| Rank	Self-Care Disability
Immigrants \| Vietnam	59.3 /100 \| #164	Average 2.5%
Syrians	59.0 /100 \| #165	Average 2.5%
Canadians	58.8 /100 \| #166	Average 2.5%
Immigrants \| Greece	57.3 /100 \| #167	Average 2.5%
Ute	57.1 /100 \| #168	Average 2.5%
Immigrants \| Somalia	55.9 /100 \| #169	Average 2.5%
Scottish	54.3 /100 \| #170	Average 2.5%
Pennsylvania Germans	53.5 /100 \| #171	Average 2.5%
Czechoslovakians	53.5 /100 \| #172	Average 2.5%
Immigrants \| Burma/Myanmar	52.8 /100 \| #173	Average 2.5%
Welsh	50.0 /100 \| #174	Average 2.5%
Immigrants \| Bosnia and Herzegovina	49.6 /100 \| #175	Average 2.5%
Immigrants \| Afghanistan	47.6 /100 \| #176	Average 2.5%
Immigrants \| Kazakhstan	46.7 /100 \| #177	Average 2.5%
English	46.2 /100 \| #178	Average 2.5%

Demographics Similar to Immigrants from Iran by Self-Care Disability

In terms of self-care disability, the demographic groups most similar to Immigrants from Iran are Immigrants from Latin America (2.7%, a difference of 0.060%), Shoshone (2.7%, a difference of 0.13%), Immigrants from Nicaragua (2.7%, a difference of 0.16%), Immigrants from Cambodia (2.7%, a difference of 0.21%), and Arapaho (2.6%, a difference of 0.27%).

Demographics	Rating \| Rank	Self-Care Disability
Potawatomi	0.3 /100 \| #257	Tragic 2.6%
Immigrants \| Nonimmigrants	0.3 /100 \| #258	Tragic 2.6%
Immigrants \| Belarus	0.2 /100 \| #259	Tragic 2.6%
Chippewa	0.2 /100 \| #260	Tragic 2.6%
Arapaho	0.2 /100 \| #261	Tragic 2.6%
Shoshone	0.2 /100 \| #262	Tragic 2.7%
Immigrants \| Latin America	0.2 /100 \| #263	Tragic 2.7%
Immigrants \| Iran	0.2 /100 \| #264	Tragic 2.7%
Immigrants \| Nicaragua	0.2 /100 \| #265	Tragic 2.7%
Immigrants \| Cambodia	0.1 /100 \| #266	Tragic 2.7%
Yaqui	0.1 /100 \| #267	Tragic 2.7%
Immigrants \| Mexico	0.1 /100 \| #268	Tragic 2.7%
U.S. Virgin Islanders	0.1 /100 \| #269	Tragic 2.7%
Immigrants \| Micronesia	0.1 /100 \| #270	Tragic 2.7%
Trinidadians and Tobagonians	0.1 /100 \| #271	Tragic 2.7%