Immigrants from Nigeria vs Spaniard Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 272,772,821 people shows a mild positive correlation between the proportion of Immigrants from Nigeria and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.378 and weighted average of 35.4%. Similarly, the statistical analysis conducted on geographies consisting of 411,709,263 people shows a strong positive correlation between the proportion of Spaniards and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.713 and weighted average of 33.6%, a difference of 5.4%.

Births to Unmarried Women Correlation Summary

Measurement	Immigrants from Nigeria	Spaniard
Minimum	8.7%	27.1%
Maximum	100.0%	100.0%
Range	91.3%	72.9%
Mean	44.4%	66.2%
Median	39.0%	64.1%
Interquartile 25% (IQ1)	33.6%	42.9%
Interquartile 75% (IQ3)	50.4%	97.4%
Interquartile Range (IQR)	16.8%	54.5%
Standard Deviation (Sample)	19.4%	25.1%
Standard Deviation (Population)	19.2%	24.8%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Immigrants from Nigeria by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Nigeria are Nigerian (35.3%, a difference of 0.21%), Shoshone (35.3%, a difference of 0.32%), Nonimmigrants (35.5%, a difference of 0.33%), Bermudan (35.5%, a difference of 0.34%), and Guyanese (35.2%, a difference of 0.66%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Middle Africa	1.2 /100 \| #240	Tragic 34.9%
Immigrants \| Guyana	1.2 /100 \| #241	Tragic 35.0%
Indonesians	1.2 /100 \| #242	Tragic 35.0%
Japanese	0.9 /100 \| #243	Tragic 35.2%
Guyanese	0.9 /100 \| #244	Tragic 35.2%
Shoshone	0.8 /100 \| #245	Tragic 35.3%
Nigerians	0.7 /100 \| #246	Tragic 35.3%
Immigrants \| Nigeria	0.7 /100 \| #247	Tragic 35.4%
Immigrants \| Nonimmigrants	0.6 /100 \| #248	Tragic 35.5%
Bermudans	0.6 /100 \| #249	Tragic 35.5%
Mexican American Indians	0.4 /100 \| #250	Tragic 35.7%
Immigrants \| Western Africa	0.3 /100 \| #251	Tragic 36.0%
Salvadorans	0.3 /100 \| #252	Tragic 36.0%
Immigrants \| Portugal	0.2 /100 \| #253	Tragic 36.2%
Potawatomi	0.2 /100 \| #254	Tragic 36.2%

Demographics Similar to Spaniards by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Spaniards are Nepalese (33.5%, a difference of 0.24%), Immigrants from Ecuador (33.7%, a difference of 0.40%), French (33.4%, a difference of 0.51%), Alsatian (33.8%, a difference of 0.62%), and Portuguese (33.8%, a difference of 0.64%).

Demographics	Rating \| Rank	Births to Unmarried Women
Scotch-Irish	10.7 /100 \| #210	Poor 33.3%
Ecuadorians	10.5 /100 \| #211	Poor 33.3%
Celtics	10.2 /100 \| #212	Poor 33.3%
Immigrants \| Costa Rica	9.5 /100 \| #213	Tragic 33.4%
Slovaks	9.3 /100 \| #214	Tragic 33.4%
French	8.7 /100 \| #215	Tragic 33.4%
Nepalese	7.8 /100 \| #216	Tragic 33.5%
Spaniards	7.0 /100 \| #217	Tragic 33.6%
Immigrants \| Ecuador	5.9 /100 \| #218	Tragic 33.7%
Alsatians	5.4 /100 \| #219	Tragic 33.8%
Portuguese	5.4 /100 \| #220	Tragic 33.8%
Malaysians	5.0 /100 \| #221	Tragic 33.9%
Immigrants \| Uruguay	4.8 /100 \| #222	Tragic 33.9%
Pennsylvania Germans	4.3 /100 \| #223	Tragic 34.0%
Immigrants \| Laos	4.3 /100 \| #224	Tragic 34.0%