Immigrants from Fiji vs Romanian Average Family Size

The statistical analysis conducted on geographies consisting of 93,754,900 people shows a substantial negative correlation between the proportion of Immigrants from Fiji and average family size in the United States with a correlation coefficient (R) of -0.555 and weighted average of 3.45. 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 8.6%.

Average Family Size Correlation Summary

Measurement	Immigrants from Fiji	Romanian
Minimum	2.12	2.00
Maximum	4.61	5.00
Range	2.49	3.00
Mean	3.56	3.21
Median	3.50	3.12
Interquartile 25% (IQ1)	3.38	2.88
Interquartile 75% (IQ3)	3.84	3.45
Interquartile Range (IQR)	0.46	0.57
Standard Deviation (Sample)	0.44	0.64
Standard Deviation (Population)	0.43	0.63

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Fiji by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Fiji are Native/Alaskan (3.45, a difference of 0.12%), Yakama (3.45, a difference of 0.23%), Apache (3.46, a difference of 0.29%), Yuman (3.47, a difference of 0.35%), and Cheyenne (3.47, a difference of 0.60%).

Demographics	Rating \| Rank	Average Family Size
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
Native Hawaiians	100.0 /100 \| #26	Exceptional 3.43
Mexican American Indians	100.0 /100 \| #27	Exceptional 3.43
Immigrants \| Latin America	100.0 /100 \| #28	Exceptional 3.42
Nepalese	100.0 /100 \| #29	Exceptional 3.42
Samoans	100.0 /100 \| #30	Exceptional 3.42

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