Arab vs South American Indian Average Family Size
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Arab
South American Indian
Average Family Size
Average Family Size Comparison
Arabs
South American Indians
3.23
AVERAGE FAMILY SIZE
53.8/ 100
METRIC RATING
170th/ 347
METRIC RANK
3.26
AVERAGE FAMILY SIZE
91.6/ 100
METRIC RATING
124th/ 347
METRIC RANK
Arab vs South American Indian Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 486,389,490 people shows a significant positive correlation between the proportion of Arabs and average family size in the United States with a correlation coefficient (R) of 0.630 and weighted average of 3.23. Similarly, the statistical analysis conducted on geographies consisting of 164,540,094 people shows a mild negative correlation between the proportion of South American Indians and average family size in the United States with a correlation coefficient (R) of -0.352 and weighted average of 3.26, a difference of 1.0%.
Average Family Size Correlation Summary
| Measurement | Arab | South American Indian |
| Minimum | 1.93 | 2.39 |
| Maximum | 6.00 | 3.79 |
| Range | 4.07 | 1.40 |
| Mean | 3.49 | 3.16 |
| Median | 3.30 | 3.26 |
| Interquartile 25% (IQ1) | 3.19 | 2.88 |
| Interquartile 75% (IQ3) | 3.67 | 3.35 |
| Interquartile Range (IQR) | 0.48 | 0.47 |
| Standard Deviation (Sample) | 0.69 | 0.32 |
| Standard Deviation (Population) | 0.68 | 0.32 |
Similar Demographics by Average Family Size
Demographics Similar to Arabs by Average Family Size
In terms of average family size, the demographic groups most similar to Arabs are Taiwanese (3.23, a difference of 0.010%), Aleut (3.23, a difference of 0.010%), Chilean (3.23, a difference of 0.010%), Immigrants from Congo (3.23, a difference of 0.020%), and Immigrants from Uruguay (3.23, a difference of 0.030%).
| Demographics | Rating | Rank | Average Family Size |
| Uruguayans | 58.8 /100 | #163 | Average 3.23 |
| Egyptians | 58.6 /100 | #164 | Average 3.23 |
| Ugandans | 58.4 /100 | #165 | Average 3.23 |
| Immigrants | Senegal | 57.5 /100 | #166 | Average 3.23 |
| Dutch West Indians | 56.9 /100 | #167 | Average 3.23 |
| Taiwanese | 54.2 /100 | #168 | Average 3.23 |
| Aleuts | 54.1 /100 | #169 | Average 3.23 |
| Arabs | 53.8 /100 | #170 | Average 3.23 |
| Chileans | 53.2 /100 | #171 | Average 3.23 |
| Immigrants | Congo | 52.7 /100 | #172 | Average 3.23 |
| Immigrants | Uruguay | 52.0 /100 | #173 | Average 3.23 |
| Immigrants | South Central Asia | 50.0 /100 | #174 | Average 3.23 |
| Immigrants | China | 49.9 /100 | #175 | Average 3.23 |
| Israelis | 48.7 /100 | #176 | Average 3.23 |
| Argentineans | 47.4 /100 | #177 | Average 3.23 |
Demographics Similar to South American Indians by Average Family Size
In terms of average family size, the demographic groups most similar to South American Indians are Immigrants from Cuba (3.26, a difference of 0.020%), Alaskan Athabascan (3.27, a difference of 0.050%), Immigrants from Costa Rica (3.26, a difference of 0.050%), Immigrants from Syria (3.26, a difference of 0.060%), and Immigrants from Colombia (3.27, a difference of 0.070%).
| Demographics | Rating | Rank | Average Family Size |
| Kiowa | 94.8 /100 | #117 | Exceptional 3.27 |
| Immigrants | Asia | 94.0 /100 | #118 | Exceptional 3.27 |
| Immigrants | Indonesia | 93.7 /100 | #119 | Exceptional 3.27 |
| Immigrants | Bahamas | 93.6 /100 | #120 | Exceptional 3.27 |
| Immigrants | Thailand | 93.3 /100 | #121 | Exceptional 3.27 |
| Immigrants | Colombia | 92.8 /100 | #122 | Exceptional 3.27 |
| Alaskan Athabascans | 92.4 /100 | #123 | Exceptional 3.27 |
| South American Indians | 91.6 /100 | #124 | Exceptional 3.26 |
| Immigrants | Cuba | 91.3 /100 | #125 | Exceptional 3.26 |
| Immigrants | Costa Rica | 90.7 /100 | #126 | Exceptional 3.26 |
| Immigrants | Syria | 90.6 /100 | #127 | Exceptional 3.26 |
| Colombians | 89.9 /100 | #128 | Excellent 3.26 |
| Immigrants | Hong Kong | 88.6 /100 | #129 | Excellent 3.26 |
| Laotians | 88.5 /100 | #130 | Excellent 3.26 |
| Immigrants | Western Asia | 87.7 /100 | #131 | Excellent 3.26 |