Scotch-Irish vs Immigrants from Moldova Single Mother Households

The statistical analysis conducted on geographies consisting of 544,486,743 people shows a mild positive correlation between the proportion of Scotch-Irish and percentage of single mother households in the United States with a correlation coefficient (R) of 0.331 and weighted average of 6.0%. Similarly, the statistical analysis conducted on geographies consisting of 124,294,773 people shows a mild positive correlation between the proportion of Immigrants from Moldova and percentage of single mother households in the United States with a correlation coefficient (R) of 0.314 and weighted average of 5.6%, a difference of 7.1%.

Single Mother Households Correlation Summary

Measurement	Scotch-Irish	Immigrants from Moldova
Minimum	0.72%	2.7%
Maximum	30.1%	9.5%
Range	29.4%	6.8%
Mean	8.1%	5.7%
Median	5.8%	5.4%
Interquartile 25% (IQ1)	5.4%	4.9%
Interquartile 75% (IQ3)	9.1%	6.3%
Interquartile Range (IQR)	3.7%	1.3%
Standard Deviation (Sample)	5.1%	1.4%
Standard Deviation (Population)	5.1%	1.4%

Similar Demographics by Single Mother Households

Demographics Similar to Scotch-Irish by Single Mother Households

In terms of single mother households, the demographic groups most similar to Scotch-Irish are Immigrants from Jordan (6.0%, a difference of 0.050%), Immigrants from Albania (6.1%, a difference of 0.10%), French Canadian (6.0%, a difference of 0.11%), Zimbabwean (6.1%, a difference of 0.24%), and Immigrants from Southern Europe (6.1%, a difference of 0.30%).

Demographics	Rating \| Rank	Single Mother Households
Tsimshian	85.2 /100 \| #141	Excellent 6.0%
Immigrants \| Egypt	85.0 /100 \| #142	Excellent 6.0%
Immigrants \| Iraq	84.8 /100 \| #143	Excellent 6.0%
Koreans	84.4 /100 \| #144	Excellent 6.0%
Arabs	84.0 /100 \| #145	Excellent 6.0%
French Canadians	82.6 /100 \| #146	Excellent 6.0%
Immigrants \| Jordan	82.3 /100 \| #147	Excellent 6.0%
Scotch-Irish	82.0 /100 \| #148	Excellent 6.0%
Immigrants \| Albania	81.5 /100 \| #149	Excellent 6.1%
Zimbabweans	80.7 /100 \| #150	Excellent 6.1%
Immigrants \| Southern Europe	80.5 /100 \| #151	Excellent 6.1%
Pakistanis	79.2 /100 \| #152	Good 6.1%
Immigrants \| Brazil	78.9 /100 \| #153	Good 6.1%
Immigrants \| Philippines	78.5 /100 \| #154	Good 6.1%
Whites/Caucasians	76.5 /100 \| #155	Good 6.1%

Demographics Similar to Immigrants from Moldova by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Moldova are Czech (5.6%, a difference of 0.0%), Immigrants from Sri Lanka (5.6%, a difference of 0.11%), Immigrants from Malaysia (5.7%, a difference of 0.21%), Immigrants from Hungary (5.7%, a difference of 0.24%), and Swiss (5.6%, a difference of 0.31%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| North America	98.3 /100 \| #74	Exceptional 5.6%
Slovenes	98.3 /100 \| #75	Exceptional 5.6%
New Zealanders	98.2 /100 \| #76	Exceptional 5.6%
Romanians	98.1 /100 \| #77	Exceptional 5.6%
Swiss	98.1 /100 \| #78	Exceptional 5.6%
Immigrants \| Sri Lanka	98.0 /100 \| #79	Exceptional 5.6%
Czechs	97.9 /100 \| #80	Exceptional 5.6%
Immigrants \| Moldova	97.9 /100 \| #81	Exceptional 5.6%
Immigrants \| Malaysia	97.8 /100 \| #82	Exceptional 5.7%
Immigrants \| Hungary	97.8 /100 \| #83	Exceptional 5.7%
Carpatho Rusyns	97.7 /100 \| #84	Exceptional 5.7%
Hungarians	97.6 /100 \| #85	Exceptional 5.7%
Finns	97.6 /100 \| #86	Exceptional 5.7%
Immigrants \| Turkey	97.5 /100 \| #87	Exceptional 5.7%
Israelis	97.4 /100 \| #88	Exceptional 5.7%