Immigrants from Central America vs Romanian Average Family Size

The statistical analysis conducted on geographies consisting of 536,085,955 people shows a weak positive correlation between the proportion of Immigrants from Central America and average family size in the United States with a correlation coefficient (R) of 0.245 and weighted average of 3.49. Similarly, the statistical analysis conducted on geographies consisting of 377,712,240 people shows no correlation between the proportion of Romanians and average family size in the United States with a correlation coefficient (R) of 0.009 and weighted average of 3.18, a difference of 9.8%.

Average Family Size Correlation Summary

Measurement	Immigrants from Central America	Romanian
Minimum	1.92	2.00
Maximum	6.88	5.00
Range	4.96	3.00
Mean	3.71	3.21
Median	3.74	3.12
Interquartile 25% (IQ1)	3.34	2.88
Interquartile 75% (IQ3)	4.02	3.45
Interquartile Range (IQR)	0.68	0.57
Standard Deviation (Sample)	0.60	0.64
Standard Deviation (Population)	0.60	0.63

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Central America by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Central America are Tongan (3.49, a difference of 0.050%), Ute (3.49, a difference of 0.11%), Immigrants from El Salvador (3.49, a difference of 0.19%), Salvadoran (3.48, a difference of 0.44%), and Mexican (3.48, a difference of 0.51%).

Demographics	Rating \| Rank	Average Family Size
Inupiat	100.0 /100 \| #7	Exceptional 3.63
Immigrants \| Yemen	100.0 /100 \| #8	Exceptional 3.60
Hopi	100.0 /100 \| #9	Exceptional 3.60
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

Demographics Similar to Romanians by Average Family Size

In terms of average family size, the demographic groups most similar to Romanians are Immigrants from Romania (3.18, a difference of 0.0%), Immigrants from Portugal (3.18, a difference of 0.050%), Houma (3.18, a difference of 0.050%), Immigrants from Turkey (3.18, a difference of 0.060%), and Osage (3.18, a difference of 0.070%).

Demographics	Rating \| Rank	Average Family Size
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
Immigrants \| Japan	3.0 /100 \| #241	Tragic 3.18
Hungarians	3.0 /100 \| #242	Tragic 3.18
Immigrants \| Moldova	2.9 /100 \| #243	Tragic 3.18
Immigrants \| Southern Europe	2.9 /100 \| #244	Tragic 3.18
Immigrants \| Brazil	2.7 /100 \| #245	Tragic 3.18