Immigrants from Australia vs Irish Single Mother Households

The statistical analysis conducted on geographies consisting of 226,768,478 people shows a significant positive correlation between the proportion of Immigrants from Australia and percentage of single mother households in the United States with a correlation coefficient (R) of 0.631 and weighted average of 5.1%. Similarly, the statistical analysis conducted on geographies consisting of 573,559,537 people shows a substantial positive correlation between the proportion of Irish and percentage of single mother households in the United States with a correlation coefficient (R) of 0.513 and weighted average of 5.8%, a difference of 14.1%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Australia	Irish
Minimum	0.54%	0.49%
Maximum	22.6%	77.3%
Range	22.0%	76.8%
Mean	6.0%	10.0%
Median	5.0%	5.2%
Interquartile 25% (IQ1)	3.5%	4.5%
Interquartile 75% (IQ3)	7.3%	9.0%
Interquartile Range (IQR)	3.8%	4.5%
Standard Deviation (Sample)	4.1%	12.1%
Standard Deviation (Population)	4.1%	12.0%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Australia by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Australia are Immigrants from Eastern Asia (5.1%, a difference of 0.090%), Indian (Asian) (5.1%, a difference of 0.28%), Immigrants from India (5.1%, a difference of 0.32%), Cypriot (5.1%, a difference of 0.45%), and Soviet Union (5.1%, a difference of 0.49%).

Demographics	Rating \| Rank	Single Mother Households
Iranians	100.0 /100 \| #7	Exceptional 5.0%
Immigrants \| Ireland	99.9 /100 \| #8	Exceptional 5.0%
Okinawans	99.9 /100 \| #9	Exceptional 5.0%
Immigrants \| Israel	99.9 /100 \| #10	Exceptional 5.0%
Immigrants \| China	99.9 /100 \| #11	Exceptional 5.1%
Cypriots	99.9 /100 \| #12	Exceptional 5.1%
Immigrants \| India	99.9 /100 \| #13	Exceptional 5.1%
Immigrants \| Australia	99.9 /100 \| #14	Exceptional 5.1%
Immigrants \| Eastern Asia	99.9 /100 \| #15	Exceptional 5.1%
Indians (Asian)	99.9 /100 \| #16	Exceptional 5.1%
Soviet Union	99.9 /100 \| #17	Exceptional 5.1%
Immigrants \| Armenia	99.9 /100 \| #18	Exceptional 5.2%
Chinese	99.9 /100 \| #19	Exceptional 5.2%
Maltese	99.9 /100 \| #20	Exceptional 5.2%
Eastern Europeans	99.8 /100 \| #21	Exceptional 5.2%

Demographics Similar to Irish by Single Mother Households

In terms of single mother households, the demographic groups most similar to Irish are Pennsylvania German (5.8%, a difference of 0.070%), Bolivian (5.8%, a difference of 0.14%), Dutch (5.8%, a difference of 0.19%), Mongolian (5.8%, a difference of 0.31%), and Laotian (5.8%, a difference of 0.32%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| Italy	95.8 /100 \| #108	Exceptional 5.8%
Immigrants \| Western Europe	95.7 /100 \| #109	Exceptional 5.8%
British	95.5 /100 \| #110	Exceptional 5.8%
Immigrants \| England	95.5 /100 \| #111	Exceptional 5.8%
Immigrants \| Kuwait	95.4 /100 \| #112	Exceptional 5.8%
Mongolians	95.3 /100 \| #113	Exceptional 5.8%
Dutch	95.1 /100 \| #114	Exceptional 5.8%
Irish	94.8 /100 \| #115	Exceptional 5.8%
Pennsylvania Germans	94.7 /100 \| #116	Exceptional 5.8%
Bolivians	94.6 /100 \| #117	Exceptional 5.8%
Laotians	94.3 /100 \| #118	Exceptional 5.8%
South Africans	94.1 /100 \| #119	Exceptional 5.8%
Tongans	93.7 /100 \| #120	Exceptional 5.8%
Argentineans	93.7 /100 \| #121	Exceptional 5.8%
Belgians	93.5 /100 \| #122	Exceptional 5.8%