Sri Lankan vs Immigrants from Ghana 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 199,625,094 people shows no correlation between the proportion of Immigrants from Ghana and percentage of single mother households in the United States with a correlation coefficient (R) of -0.049 and weighted average of 8.0%, a difference of 28.5%.

Single Mother Households Correlation Summary

Measurement	Sri Lankan	Immigrants from Ghana
Minimum	0.45%	0.60%
Maximum	16.3%	17.2%
Range	15.8%	16.6%
Mean	6.8%	8.3%
Median	6.3%	7.7%
Interquartile 25% (IQ1)	5.3%	6.6%
Interquartile 75% (IQ3)	7.2%	10.6%
Interquartile Range (IQR)	1.9%	3.9%
Standard Deviation (Sample)	2.8%	3.5%
Standard Deviation (Population)	2.8%	3.5%

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 Ghana by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Ghana are Immigrants from Bahamas (8.0%, a difference of 0.020%), Chippewa (8.0%, a difference of 0.10%), Mexican (8.0%, a difference of 0.25%), Native/Alaskan (8.0%, a difference of 0.46%), and Colville (8.0%, a difference of 0.51%).

Demographics	Rating \| Rank	Single Mother Households
Barbadians	0.0 /100 \| #295	Tragic 7.9%
Immigrants \| Latin America	0.0 /100 \| #296	Tragic 7.9%
Hispanics or Latinos	0.0 /100 \| #297	Tragic 7.9%
Immigrants \| West Indies	0.0 /100 \| #298	Tragic 7.9%
Houma	0.0 /100 \| #299	Tragic 7.9%
Mexicans	0.0 /100 \| #300	Tragic 8.0%
Chippewa	0.0 /100 \| #301	Tragic 8.0%
Immigrants \| Ghana	0.0 /100 \| #302	Tragic 8.0%
Immigrants \| Bahamas	0.0 /100 \| #303	Tragic 8.0%
Natives/Alaskans	0.0 /100 \| #304	Tragic 8.0%
Colville	0.0 /100 \| #305	Tragic 8.0%
Immigrants \| Barbados	0.0 /100 \| #306	Tragic 8.0%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #307	Tragic 8.0%
Immigrants \| Central America	0.0 /100 \| #308	Tragic 8.1%
Cheyenne	0.0 /100 \| #309	Tragic 8.1%