Immigrants from Eritrea vs Salvadoran Average Family Size

The statistical analysis conducted on geographies consisting of 104,794,375 people shows a slight positive correlation between the proportion of Immigrants from Eritrea and average family size in the United States with a correlation coefficient (R) of 0.077 and weighted average of 3.24. Similarly, the statistical analysis conducted on geographies consisting of 398,698,929 people shows a significant positive correlation between the proportion of Salvadorans and average family size in the United States with a correlation coefficient (R) of 0.643 and weighted average of 3.48, a difference of 7.3%.

Average Family Size Correlation Summary

Measurement	Immigrants from Eritrea	Salvadoran
Minimum	2.75	3.10
Maximum	3.89	4.63
Range	1.14	1.53
Mean	3.21	3.67
Median	3.21	3.62
Interquartile 25% (IQ1)	3.05	3.47
Interquartile 75% (IQ3)	3.31	3.85
Interquartile Range (IQR)	0.25	0.37
Standard Deviation (Sample)	0.22	0.31
Standard Deviation (Population)	0.22	0.31

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Eritrea by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Eritrea are Spanish American (3.24, a difference of 0.020%), Immigrants from Egypt (3.24, a difference of 0.030%), Assyrian/Chaldean/Syriac (3.24, a difference of 0.050%), Indian (Asian) (3.24, a difference of 0.050%), and Jordanian (3.24, a difference of 0.050%).

Demographics	Rating \| Rank	Average Family Size
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
Iraqis	64.3 /100 \| #158	Good 3.24
Ethiopians	63.9 /100 \| #159	Good 3.24
Immigrants \| Iraq	63.7 /100 \| #160	Good 3.24

Demographics Similar to Salvadorans by Average Family Size

In terms of average family size, the demographic groups most similar to Salvadorans are Mexican (3.48, a difference of 0.070%), Cheyenne (3.47, a difference of 0.11%), Immigrants from El Salvador (3.49, a difference of 0.25%), Ute (3.49, a difference of 0.34%), and Yuman (3.47, a difference of 0.36%).

Demographics	Rating \| Rank	Average Family Size
Tohono O'odham	100.0 /100 \| #11	Exceptional 3.53
Immigrants \| Mexico	100.0 /100 \| #12	Exceptional 3.52
Sioux	100.0 /100 \| #13	Exceptional 3.52
Immigrants \| Central America	100.0 /100 \| #14	Exceptional 3.49
Tongans	100.0 /100 \| #15	Exceptional 3.49
Ute	100.0 /100 \| #16	Exceptional 3.49
Immigrants \| El Salvador	100.0 /100 \| #17	Exceptional 3.49
Salvadorans	100.0 /100 \| #18	Exceptional 3.48
Mexicans	100.0 /100 \| #19	Exceptional 3.48
Cheyenne	100.0 /100 \| #20	Exceptional 3.47
Yuman	100.0 /100 \| #21	Exceptional 3.47
Apache	100.0 /100 \| #22	Exceptional 3.46
Immigrants \| Fiji	100.0 /100 \| #23	Exceptional 3.45
Natives/Alaskans	100.0 /100 \| #24	Exceptional 3.45
Yakama	100.0 /100 \| #25	Exceptional 3.45