Scotch-Irish vs Immigrants from Bulgaria Family Poverty

The statistical analysis conducted on geographies consisting of 545,166,810 people shows a strong positive correlation between the proportion of Scotch-Irish and poverty level among families in the United States with a correlation coefficient (R) of 0.785 and weighted average of 8.6%. Similarly, the statistical analysis conducted on geographies consisting of 172,392,882 people shows a significant positive correlation between the proportion of Immigrants from Bulgaria and poverty level among families in the United States with a correlation coefficient (R) of 0.675 and weighted average of 7.8%, a difference of 9.5%.

Family Poverty Correlation Summary

Measurement	Scotch-Irish	Immigrants from Bulgaria
Minimum	3.0%	1.9%
Maximum	100.0%	45.5%
Range	97.0%	43.6%
Mean	17.2%	8.1%
Median	10.8%	5.7%
Interquartile 25% (IQ1)	8.6%	4.8%
Interquartile 75% (IQ3)	19.4%	7.3%
Interquartile Range (IQR)	10.8%	2.5%
Standard Deviation (Sample)	15.9%	9.5%
Standard Deviation (Population)	15.7%	9.2%

Similar Demographics by Family Poverty

Demographics Similar to Scotch-Irish by Family Poverty

In terms of family poverty, the demographic groups most similar to Scotch-Irish are Immigrants from Jordan (8.5%, a difference of 0.21%), Immigrants from Belarus (8.5%, a difference of 0.24%), Immigrants from South Eastern Asia (8.5%, a difference of 0.25%), Albanian (8.5%, a difference of 0.27%), and Immigrants from Germany (8.5%, a difference of 0.29%).

Demographics	Rating \| Rank	Family Poverty
Immigrants \| Ukraine	83.9 /100 \| #141	Excellent 8.5%
Yugoslavians	83.5 /100 \| #142	Excellent 8.5%
Immigrants \| Germany	83.3 /100 \| #143	Excellent 8.5%
Albanians	83.3 /100 \| #144	Excellent 8.5%
Immigrants \| South Eastern Asia	83.2 /100 \| #145	Excellent 8.5%
Immigrants \| Belarus	83.2 /100 \| #146	Excellent 8.5%
Immigrants \| Jordan	83.0 /100 \| #147	Excellent 8.5%
Scotch-Irish	82.2 /100 \| #148	Excellent 8.6%
Mongolians	80.4 /100 \| #149	Excellent 8.6%
Syrians	80.3 /100 \| #150	Excellent 8.6%
Brazilians	80.1 /100 \| #151	Excellent 8.6%
Samoans	79.8 /100 \| #152	Good 8.6%
Immigrants \| Spain	79.1 /100 \| #153	Good 8.6%
Immigrants \| Vietnam	75.4 /100 \| #154	Good 8.7%
Immigrants \| Kuwait	73.6 /100 \| #155	Good 8.7%

Demographics Similar to Immigrants from Bulgaria by Family Poverty

In terms of family poverty, the demographic groups most similar to Immigrants from Bulgaria are Korean (7.8%, a difference of 0.010%), Dutch (7.8%, a difference of 0.060%), Northern European (7.8%, a difference of 0.070%), Australian (7.8%, a difference of 0.11%), and Immigrants from Belgium (7.8%, a difference of 0.12%).

Demographics	Rating \| Rank	Family Poverty
Finns	98.7 /100 \| #58	Exceptional 7.7%
Europeans	98.7 /100 \| #59	Exceptional 7.7%
Immigrants \| Greece	98.7 /100 \| #60	Exceptional 7.7%
Immigrants \| Netherlands	98.6 /100 \| #61	Exceptional 7.7%
Macedonians	98.6 /100 \| #62	Exceptional 7.8%
Zimbabweans	98.4 /100 \| #63	Exceptional 7.8%
Koreans	98.3 /100 \| #64	Exceptional 7.8%
Immigrants \| Bulgaria	98.3 /100 \| #65	Exceptional 7.8%
Dutch	98.3 /100 \| #66	Exceptional 7.8%
Northern Europeans	98.3 /100 \| #67	Exceptional 7.8%
Australians	98.2 /100 \| #68	Exceptional 7.8%
Immigrants \| Belgium	98.2 /100 \| #69	Exceptional 7.8%
Immigrants \| Canada	98.2 /100 \| #70	Exceptional 7.8%
Cambodians	98.2 /100 \| #71	Exceptional 7.8%
Immigrants \| Romania	98.2 /100 \| #72	Exceptional 7.8%