Nigerian vs Immigrants from Guyana 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 183,692,650 people shows a mild positive correlation between the proportion of Immigrants from Guyana and average family size in the United States with a correlation coefficient (R) of 0.341 and weighted average of 3.40, a difference of 3.4%.

Average Family Size Correlation Summary

Measurement	Nigerian	Immigrants from Guyana
Minimum	2.43	2.49
Maximum	3.90	4.08
Range	1.47	1.59
Mean	3.28	3.42
Median	3.34	3.38
Interquartile 25% (IQ1)	3.23	3.27
Interquartile 75% (IQ3)	3.45	3.60
Interquartile Range (IQR)	0.22	0.33
Standard Deviation (Sample)	0.29	0.30
Standard Deviation (Population)	0.29	0.30

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 Guyana by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Guyana are Guatemalan (3.40, a difference of 0.050%), Hispanic or Latino (3.41, a difference of 0.11%), Guyanese (3.40, a difference of 0.14%), Hawaiian (3.41, a difference of 0.16%), and Immigrants from Guatemala (3.41, a difference of 0.19%).

Demographics	Rating \| Rank	Average Family Size
Nepalese	100.0 /100 \| #29	Exceptional 3.42
Samoans	100.0 /100 \| #30	Exceptional 3.42
Central Americans	100.0 /100 \| #31	Exceptional 3.41
Immigrants \| Guatemala	100.0 /100 \| #32	Exceptional 3.41
Hawaiians	100.0 /100 \| #33	Exceptional 3.41
Hispanics or Latinos	100.0 /100 \| #34	Exceptional 3.41
Guatemalans	100.0 /100 \| #35	Exceptional 3.40
Immigrants \| Guyana	100.0 /100 \| #36	Exceptional 3.40
Guyanese	100.0 /100 \| #37	Exceptional 3.40
Immigrants \| Belize	100.0 /100 \| #38	Exceptional 3.39
Immigrants \| Haiti	100.0 /100 \| #39	Exceptional 3.39
Belizeans	100.0 /100 \| #40	Exceptional 3.39
Marshallese	100.0 /100 \| #41	Exceptional 3.38
Immigrants \| Vietnam	100.0 /100 \| #42	Exceptional 3.38
Immigrants \| Philippines	100.0 /100 \| #43	Exceptional 3.37