Sri Lankan vs Immigrants from Armenia Single Mother Households

The statistical analysis conducted on geographies consisting of 439,076,002 people shows a slight negative correlation between the proportion of Sri Lankans and percentage of single mother households in the United States with a correlation coefficient (R) of -0.087 and weighted average of 6.2%. Similarly, the statistical analysis conducted on geographies consisting of 97,664,769 people shows a weak negative correlation between the proportion of Immigrants from Armenia and percentage of single mother households in the United States with a correlation coefficient (R) of -0.241 and weighted average of 5.2%, a difference of 20.5%.

Single Mother Households Correlation Summary

Measurement	Sri Lankan	Immigrants from Armenia
Minimum	0.45%	2.0%
Maximum	16.3%	14.4%
Range	15.8%	12.4%
Mean	6.8%	5.2%
Median	6.3%	4.9%
Interquartile 25% (IQ1)	5.3%	3.7%
Interquartile 75% (IQ3)	7.2%	6.0%
Interquartile Range (IQR)	1.9%	2.3%
Standard Deviation (Sample)	2.8%	2.2%
Standard Deviation (Population)	2.8%	2.1%

Similar Demographics by Single Mother Households

Demographics Similar to Sri Lankans by Single Mother Households

In terms of single mother households, the demographic groups most similar to Sri Lankans are Immigrants from Syria (6.2%, a difference of 0.43%), Immigrants from Northern Africa (6.2%, a difference of 0.50%), Brazilian (6.2%, a difference of 0.57%), Alsatian (6.2%, a difference of 0.60%), and Immigrants from Chile (6.3%, a difference of 0.65%).

Demographics	Rating \| Rank	Single Mother Households
Yugoslavians	73.1 /100 \| #159	Good 6.1%
Iraqis	73.0 /100 \| #160	Good 6.1%
Immigrants \| Germany	72.4 /100 \| #161	Good 6.1%
Immigrants \| Zimbabwe	69.9 /100 \| #162	Good 6.2%
Alsatians	68.7 /100 \| #163	Good 6.2%
Immigrants \| Northern Africa	68.0 /100 \| #164	Good 6.2%
Immigrants \| Syria	67.4 /100 \| #165	Good 6.2%
Sri Lankans	63.9 /100 \| #166	Good 6.2%
Brazilians	59.1 /100 \| #167	Average 6.2%
Immigrants \| Chile	58.3 /100 \| #168	Average 6.3%
Puget Sound Salish	58.1 /100 \| #169	Average 6.3%
Immigrants \| Oceania	54.6 /100 \| #170	Average 6.3%
Afghans	52.5 /100 \| #171	Average 6.3%
Immigrants \| South Eastern Asia	52.2 /100 \| #172	Average 6.3%
Immigrants \| Vietnam	51.5 /100 \| #173	Average 6.3%

Demographics Similar to Immigrants from Armenia by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Armenia are Chinese (5.2%, a difference of 0.11%), Maltese (5.2%, a difference of 0.57%), Eastern European (5.2%, a difference of 0.63%), Soviet Union (5.1%, a difference of 0.78%), and Indian (Asian) (5.1%, a difference of 0.99%).

Demographics	Rating \| Rank	Single Mother Households
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%
Thais	99.8 /100 \| #22	Exceptional 5.2%
Immigrants \| Austria	99.8 /100 \| #23	Exceptional 5.2%
Armenians	99.8 /100 \| #24	Exceptional 5.2%
Immigrants \| Japan	99.8 /100 \| #25	Exceptional 5.2%