Sioux vs Central American Average Family Size
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Sioux
Central American
Average Family Size
Average Family Size Comparison
Sioux
Central Americans
3.52
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
13th/ 347
METRIC RANK
3.41
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
31st/ 347
METRIC RANK
Sioux vs Central American Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 234,114,463 people shows a significant positive correlation between the proportion of Sioux and average family size in the United States with a correlation coefficient (R) of 0.694 and weighted average of 3.52. Similarly, the statistical analysis conducted on geographies consisting of 504,084,527 people shows a moderate positive correlation between the proportion of Central Americans and average family size in the United States with a correlation coefficient (R) of 0.402 and weighted average of 3.41, a difference of 3.0%.

Average Family Size Correlation Summary
| Measurement | Sioux | Central American |
| Minimum | 1.60 | 2.00 |
| Maximum | 7.63 | 5.12 |
| Range | 6.03 | 3.12 |
| Mean | 4.00 | 3.63 |
| Median | 3.58 | 3.56 |
| Interquartile 25% (IQ1) | 3.16 | 3.43 |
| Interquartile 75% (IQ3) | 4.58 | 3.83 |
| Interquartile Range (IQR) | 1.41 | 0.40 |
| Standard Deviation (Sample) | 1.15 | 0.41 |
| Standard Deviation (Population) | 1.14 | 0.40 |
Demographics Similar to Sioux and Central Americans by Average Family Size
In terms of average family size, the demographic groups most similar to Sioux are Immigrants from Mexico (3.52, a difference of 0.080%), Immigrants from Central America (3.49, a difference of 0.63%), Tongan (3.49, a difference of 0.68%), Ute (3.49, a difference of 0.74%), and Immigrants from El Salvador (3.49, a difference of 0.82%). Similarly, the demographic groups most similar to Central Americans are Immigrants from Guatemala (3.41, a difference of 0.10%), Samoan (3.42, a difference of 0.20%), Nepalese (3.42, a difference of 0.23%), Immigrants from Latin America (3.42, a difference of 0.32%), and Mexican American Indian (3.43, a difference of 0.44%).
| Demographics | Rating | Rank | Average Family Size |
| 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 |
| 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 |
| Central Americans | 100.0 /100 | #31 | Exceptional 3.41 |
| Immigrants | Guatemala | 100.0 /100 | #32 | Exceptional 3.41 |