Immigrants from Peru vs Indian (Asian) Average Family Size

The statistical analysis conducted on geographies consisting of 328,761,601 people shows a weak negative correlation between the proportion of Immigrants from Peru and average family size in the United States with a correlation coefficient (R) of -0.236 and weighted average of 3.31. Similarly, the statistical analysis conducted on geographies consisting of 494,783,679 people shows a poor positive correlation between the proportion of Indians (Asian) and average family size in the United States with a correlation coefficient (R) of 0.111 and weighted average of 3.24, a difference of 2.1%.

Average Family Size Correlation Summary

Measurement	Immigrants from Peru	Indian (Asian)
Minimum	2.15	2.05
Maximum	4.27	4.86
Range	2.12	2.81
Mean	3.28	3.27
Median	3.31	3.26
Interquartile 25% (IQ1)	3.19	3.16
Interquartile 75% (IQ3)	3.41	3.40
Interquartile Range (IQR)	0.22	0.24
Standard Deviation (Sample)	0.38	0.30
Standard Deviation (Population)	0.38	0.29

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Peru by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Peru are Jamaican (3.31, a difference of 0.050%), Afghan (3.31, a difference of 0.070%), Immigrants from Bolivia (3.31, a difference of 0.090%), Malaysian (3.31, a difference of 0.10%), and Immigrants from Nigeria (3.32, a difference of 0.12%).

Demographics	Rating \| Rank	Average Family Size
Lumbee	99.8 /100 \| #80	Exceptional 3.32
Immigrants \| Dominica	99.8 /100 \| #81	Exceptional 3.32
Ecuadorians	99.8 /100 \| #82	Exceptional 3.32
Immigrants \| Afghanistan	99.8 /100 \| #83	Exceptional 3.32
Immigrants \| Nigeria	99.7 /100 \| #84	Exceptional 3.32
Afghans	99.7 /100 \| #85	Exceptional 3.31
Jamaicans	99.7 /100 \| #86	Exceptional 3.31
Immigrants \| Peru	99.7 /100 \| #87	Exceptional 3.31
Immigrants \| Bolivia	99.6 /100 \| #88	Exceptional 3.31
Malaysians	99.6 /100 \| #89	Exceptional 3.31
Menominee	99.4 /100 \| #90	Exceptional 3.30
Immigrants \| Pakistan	99.2 /100 \| #91	Exceptional 3.30
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

Demographics Similar to Indians (Asian) by Average Family Size

In terms of average family size, the demographic groups most similar to Indians (Asian) are Assyrian/Chaldean/Syriac (3.24, a difference of 0.0%), Jordanian (3.24, a difference of 0.0%), Blackfeet (3.24, a difference of 0.030%), Spanish American (3.24, a difference of 0.030%), and Immigrants from Jordan (3.24, a difference of 0.050%).

Demographics	Rating \| Rank	Average Family Size
Bhutanese	81.0 /100 \| #143	Excellent 3.25
Tsimshian	80.2 /100 \| #144	Excellent 3.25
Armenians	78.2 /100 \| #145	Good 3.25
Immigrants \| Africa	77.9 /100 \| #146	Good 3.25
Immigrants \| Jordan	75.7 /100 \| #147	Good 3.24
Blackfeet	75.0 /100 \| #148	Good 3.24
Assyrians/Chaldeans/Syriacs	73.8 /100 \| #149	Good 3.24
Indians (Asian)	73.6 /100 \| #150	Good 3.24
Jordanians	73.5 /100 \| #151	Good 3.24
Spanish Americans	72.5 /100 \| #152	Good 3.24
Immigrants \| Eritrea	71.4 /100 \| #153	Good 3.24
Immigrants \| Egypt	70.0 /100 \| #154	Good 3.24
Seminole	68.2 /100 \| #155	Good 3.24
Immigrants \| Taiwan	68.1 /100 \| #156	Good 3.24
Immigrants \| Uzbekistan	67.0 /100 \| #157	Good 3.24