Pennsylvania German vs Immigrants from Korea Wage/Income Gap

The statistical analysis conducted on geographies consisting of 233,865,703 people shows a poor positive correlation between the proportion of Pennsylvania Germans and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.161 and weighted average of 30.7%. Similarly, the statistical analysis conducted on geographies consisting of 416,007,882 people shows no correlation between the proportion of Immigrants from Korea and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.009 and weighted average of 27.8%, a difference of 10.4%.

Wage/Income Gap Correlation Summary

Measurement	Pennsylvania German	Immigrants from Korea
Minimum	5.6%	0.13%
Maximum	75.6%	61.8%
Range	70.1%	61.7%
Mean	38.1%	29.3%
Median	35.6%	29.1%
Interquartile 25% (IQ1)	29.1%	25.3%
Interquartile 75% (IQ3)	48.0%	35.5%
Interquartile Range (IQR)	18.9%	10.2%
Standard Deviation (Sample)	13.8%	11.7%
Standard Deviation (Population)	13.6%	11.6%

Similar Demographics by Wage/Income Gap

Demographics Similar to Pennsylvania Germans by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Pennsylvania Germans are Thai (30.5%, a difference of 0.77%), Danish (31.0%, a difference of 0.84%), Assyrian/Chaldean/Syriac (31.0%, a difference of 0.97%), Swiss (30.0%, a difference of 2.5%), and Immigrants from India (31.5%, a difference of 2.7%).

Demographics	Rating \| Rank	Wage/Income Gap
Europeans	0.0 /100 \| #333	Tragic 29.4%
Swedes	0.0 /100 \| #334	Tragic 29.4%
Immigrants \| Taiwan	0.0 /100 \| #335	Tragic 29.5%
English	0.0 /100 \| #336	Tragic 29.5%
Dutch	0.0 /100 \| #337	Tragic 29.6%
Filipinos	0.0 /100 \| #338	Tragic 29.7%
Iranians	0.0 /100 \| #339	Tragic 29.7%
Swiss	0.0 /100 \| #340	Tragic 30.0%
Thais	0.0 /100 \| #341	Tragic 30.5%
Pennsylvania Germans	0.0 /100 \| #342	Tragic 30.7%
Danes	0.0 /100 \| #343	Tragic 31.0%
Assyrians/Chaldeans/Syriacs	0.0 /100 \| #344	Tragic 31.0%
Immigrants \| India	0.0 /100 \| #345	Tragic 31.5%
Cajuns	0.0 /100 \| #346	Tragic 33.9%
Houma	0.0 /100 \| #347	Tragic 38.7%

Demographics Similar to Immigrants from Korea by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Korea are Ute (27.8%, a difference of 0.070%), Bulgarian (27.8%, a difference of 0.11%), Immigrants from Western Europe (27.8%, a difference of 0.15%), American (27.8%, a difference of 0.15%), and Immigrants from Japan (27.9%, a difference of 0.23%).

Demographics	Rating \| Rank	Wage/Income Gap
Serbians	1.0 /100 \| #265	Tragic 27.7%
Hmong	1.0 /100 \| #266	Tragic 27.7%
Turks	1.0 /100 \| #267	Tragic 27.7%
New Zealanders	1.0 /100 \| #268	Tragic 27.7%
Potawatomi	0.9 /100 \| #269	Tragic 27.7%
Immigrants \| Western Europe	0.9 /100 \| #270	Tragic 27.8%
Ute	0.8 /100 \| #271	Tragic 27.8%
Immigrants \| Korea	0.8 /100 \| #272	Tragic 27.8%
Bulgarians	0.7 /100 \| #273	Tragic 27.8%
Americans	0.7 /100 \| #274	Tragic 27.8%
Immigrants \| Japan	0.7 /100 \| #275	Tragic 27.9%
Lebanese	0.7 /100 \| #276	Tragic 27.9%
Latvians	0.7 /100 \| #277	Tragic 27.9%
Immigrants \| England	0.6 /100 \| #278	Tragic 27.9%
Romanians	0.5 /100 \| #279	Tragic 28.0%