Immigrants from El Salvador vs Brazilian Average Family Size

The statistical analysis conducted on geographies consisting of 357,696,345 people shows a significant positive correlation between the proportion of Immigrants from El Salvador and average family size in the United States with a correlation coefficient (R) of 0.629 and weighted average of 3.49. Similarly, the statistical analysis conducted on geographies consisting of 323,732,012 people shows a weak positive correlation between the proportion of Brazilians and average family size in the United States with a correlation coefficient (R) of 0.232 and weighted average of 3.18, a difference of 9.5%.

Average Family Size Correlation Summary

Measurement	Immigrants from El Salvador	Brazilian
Minimum	3.00	2.29
Maximum	4.63	4.09
Range	1.63	1.80
Mean	3.70	3.16
Median	3.66	3.15
Interquartile 25% (IQ1)	3.49	3.08
Interquartile 75% (IQ3)	3.85	3.26
Interquartile Range (IQR)	0.36	0.19
Standard Deviation (Sample)	0.30	0.24
Standard Deviation (Population)	0.30	0.24

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from El Salvador by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from El Salvador are Ute (3.49, a difference of 0.090%), Tongan (3.49, a difference of 0.15%), Immigrants from Central America (3.49, a difference of 0.19%), Salvadoran (3.48, a difference of 0.25%), and Mexican (3.48, a difference of 0.32%).

Demographics	Rating \| Rank	Average Family Size
Spanish American Indians	100.0 /100 \| #10	Exceptional 3.58
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

Demographics Similar to Brazilians by Average Family Size

In terms of average family size, the demographic groups most similar to Brazilians are Iranian (3.18, a difference of 0.0%), Cherokee (3.18, a difference of 0.020%), Immigrants from Turkey (3.18, a difference of 0.030%), Immigrants from Portugal (3.18, a difference of 0.040%), and Icelander (3.19, a difference of 0.070%).

Demographics	Rating \| Rank	Average Family Size
Chickasaw	6.0 /100 \| #226	Tragic 3.19
Portuguese	6.0 /100 \| #227	Tragic 3.19
Immigrants \| Nonimmigrants	5.7 /100 \| #228	Tragic 3.19
Immigrants \| Italy	5.3 /100 \| #229	Tragic 3.19
Icelanders	5.2 /100 \| #230	Tragic 3.19
Basques	5.2 /100 \| #231	Tragic 3.19
Cherokee	4.7 /100 \| #232	Tragic 3.18
Brazilians	4.5 /100 \| #233	Tragic 3.18
Iranians	4.5 /100 \| #234	Tragic 3.18
Immigrants \| Turkey	4.2 /100 \| #235	Tragic 3.18
Immigrants \| Portugal	4.2 /100 \| #236	Tragic 3.18
Immigrants \| Romania	3.7 /100 \| #237	Tragic 3.18
Romanians	3.7 /100 \| #238	Tragic 3.18
Houma	3.4 /100 \| #239	Tragic 3.18
Osage	3.2 /100 \| #240	Tragic 3.18