Nigerian vs Immigrants from St. Vincent and the Grenadines Average Family Size

The statistical analysis conducted on geographies consisting of 332,464,526 people shows a mild negative correlation between the proportion of Nigerians and average family size in the United States with a correlation coefficient (R) of -0.380 and weighted average of 3.29. Similarly, the statistical analysis conducted on geographies consisting of 56,188,242 people shows a weak negative correlation between the proportion of Immigrants from St. Vincent and the Grenadines and average family size in the United States with a correlation coefficient (R) of -0.257 and weighted average of 3.34, a difference of 1.3%.

Average Family Size Correlation Summary

Measurement	Nigerian	Immigrants from St. Vincent and the Grenadines
Minimum	2.43	2.80
Maximum	3.90	4.04
Range	1.47	1.24
Mean	3.28	3.31
Median	3.34	3.30
Interquartile 25% (IQ1)	3.23	3.18
Interquartile 75% (IQ3)	3.45	3.46
Interquartile Range (IQR)	0.22	0.28
Standard Deviation (Sample)	0.29	0.26
Standard Deviation (Population)	0.29	0.26

Similar Demographics by Average Family Size

Demographics Similar to Nigerians by Average Family Size

In terms of average family size, the demographic groups most similar to Nigerians are Barbadian (3.29, a difference of 0.0%), Immigrants from Oceania (3.29, a difference of 0.010%), Guamanian/Chamorro (3.29, a difference of 0.010%), Immigrants from Burma/Myanmar (3.29, a difference of 0.020%), and West Indian (3.29, a difference of 0.030%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Cameroon	99.2 /100 \| #92	Exceptional 3.30
Peruvians	99.2 /100 \| #93	Exceptional 3.30
Sierra Leoneans	99.0 /100 \| #94	Exceptional 3.30
Immigrants \| Lebanon	99.0 /100 \| #95	Exceptional 3.30
U.S. Virgin Islanders	98.8 /100 \| #96	Exceptional 3.29
Immigrants \| Oceania	98.7 /100 \| #97	Exceptional 3.29
Barbadians	98.6 /100 \| #98	Exceptional 3.29
Nigerians	98.6 /100 \| #99	Exceptional 3.29
Guamanians/Chamorros	98.6 /100 \| #100	Exceptional 3.29
Immigrants \| Burma/Myanmar	98.6 /100 \| #101	Exceptional 3.29
West Indians	98.5 /100 \| #102	Exceptional 3.29
Immigrants \| Western Africa	98.4 /100 \| #103	Exceptional 3.29
Bolivians	98.3 /100 \| #104	Exceptional 3.29
Immigrants \| Ghana	98.1 /100 \| #105	Exceptional 3.29
Paiute	98.0 /100 \| #106	Exceptional 3.29

Demographics Similar to Immigrants from St. Vincent and the Grenadines by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from St. Vincent and the Grenadines are Immigrants from Jamaica (3.33, a difference of 0.040%), Immigrants from Laos (3.34, a difference of 0.060%), Dominican (3.34, a difference of 0.080%), Immigrants from Cambodia (3.33, a difference of 0.12%), and Chinese (3.34, a difference of 0.15%).

Demographics	Rating \| Rank	Average Family Size
Japanese	100.0 /100 \| #59	Exceptional 3.35
Immigrants \| Armenia	100.0 /100 \| #60	Exceptional 3.35
Central American Indians	100.0 /100 \| #61	Exceptional 3.35
Immigrants \| Grenada	100.0 /100 \| #62	Exceptional 3.34
Chinese	100.0 /100 \| #63	Exceptional 3.34
Dominicans	99.9 /100 \| #64	Exceptional 3.34
Immigrants \| Laos	99.9 /100 \| #65	Exceptional 3.34
Immigrants \| St. Vincent and the Grenadines	99.9 /100 \| #66	Exceptional 3.34
Immigrants \| Jamaica	99.9 /100 \| #67	Exceptional 3.33
Immigrants \| Cambodia	99.9 /100 \| #68	Exceptional 3.33
Immigrants \| Immigrants	99.9 /100 \| #69	Exceptional 3.33
Immigrants \| Trinidad and Tobago	99.9 /100 \| #70	Exceptional 3.33
Immigrants \| West Indies	99.9 /100 \| #71	Exceptional 3.33
Immigrants \| Caribbean	99.9 /100 \| #72	Exceptional 3.33
Yaqui	99.9 /100 \| #73	Exceptional 3.32

Demographics	Rating \| Rank	Average Family Size
Japanese	100.0 /100 \| #59	Exceptional 3.35
Immigrants \| Armenia	100.0 /100 \| #60	Exceptional 3.35
Central American Indians	100.0 /100 \| #61	Exceptional 3.35
Immigrants \| Grenada	100.0 /100 \| #62	Exceptional 3.34
Chinese	100.0 /100 \| #63	Exceptional 3.34
Dominicans	99.9 /100 \| #64	Exceptional 3.34
Immigrants \| Laos	99.9 /100 \| #65	Exceptional 3.34
Immigrants \| St. Vincent and the Grenadines	99.9 /100 \| #66	Exceptional 3.34
Immigrants \| Jamaica	99.9 /100 \| #67	Exceptional 3.33
Immigrants \| Cambodia	99.9 /100 \| #68	Exceptional 3.33
Immigrants \| Immigrants	99.9 /100 \| #69	Exceptional 3.33
Immigrants \| Trinidad and Tobago	99.9 /100 \| #70	Exceptional 3.33
Immigrants \| West Indies	99.9 /100 \| #71	Exceptional 3.33
Immigrants \| Caribbean	99.9 /100 \| #72	Exceptional 3.33
Yaqui	99.9 /100 \| #73	Exceptional 3.32