Costa Rican vs Assyrian/Chaldean/Syriac Average Family Size
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Costa Rican
Assyrian/Chaldean/Syriac
Average Family Size
Average Family Size Comparison
Costa Ricans
Assyrians/Chaldeans/Syriacs
3.26
AVERAGE FAMILY SIZE
86.8/ 100
METRIC RATING
132nd/ 347
METRIC RANK
3.24
AVERAGE FAMILY SIZE
73.8/ 100
METRIC RATING
149th/ 347
METRIC RANK
Costa Rican vs Assyrian/Chaldean/Syriac Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 253,470,463 people shows a poor positive correlation between the proportion of Costa Ricans and average family size in the United States with a correlation coefficient (R) of 0.171 and weighted average of 3.26. Similarly, the statistical analysis conducted on geographies consisting of 110,294,582 people shows a poor positive correlation between the proportion of Assyrians/Chaldeans/Syriacs and average family size in the United States with a correlation coefficient (R) of 0.188 and weighted average of 3.24, a difference of 0.38%.

Average Family Size Correlation Summary
| Measurement | Costa Rican | Assyrian/Chaldean/Syriac |
| Minimum | 2.13 | 2.52 |
| Maximum | 4.63 | 3.92 |
| Range | 2.50 | 1.40 |
| Mean | 3.30 | 3.20 |
| Median | 3.23 | 3.20 |
| Interquartile 25% (IQ1) | 3.09 | 3.08 |
| Interquartile 75% (IQ3) | 3.46 | 3.33 |
| Interquartile Range (IQR) | 0.37 | 0.25 |
| Standard Deviation (Sample) | 0.44 | 0.23 |
| Standard Deviation (Population) | 0.44 | 0.23 |
Demographics Similar to Costa Ricans and Assyrians/Chaldeans/Syriacs by Average Family Size
In terms of average family size, the demographic groups most similar to Costa Ricans are Immigrants from Venezuela (3.26, a difference of 0.020%), Immigrants from Western Asia (3.26, a difference of 0.040%), Laotian (3.26, a difference of 0.070%), African (3.25, a difference of 0.070%), and Panamanian (3.25, a difference of 0.090%). Similarly, the demographic groups most similar to Assyrians/Chaldeans/Syriacs are Indian (Asian) (3.24, a difference of 0.0%), Blackfeet (3.24, a difference of 0.030%), Immigrants from Jordan (3.24, a difference of 0.050%), Immigrants from Africa (3.25, a difference of 0.10%), and Armenian (3.25, a difference of 0.11%).
| Demographics | Rating | Rank | Average Family Size |
| Laotians | 88.5 /100 | #130 | Excellent 3.26 |
| Immigrants | Western Asia | 87.7 /100 | #131 | Excellent 3.26 |
| Costa Ricans | 86.8 /100 | #132 | Excellent 3.26 |
| Immigrants | Venezuela | 86.3 /100 | #133 | Excellent 3.26 |
| Africans | 84.9 /100 | #134 | Excellent 3.25 |
| Panamanians | 84.2 /100 | #135 | Excellent 3.25 |
| Comanche | 82.8 /100 | #136 | Excellent 3.25 |
| Immigrants | Middle Africa | 82.4 /100 | #137 | Excellent 3.25 |
| Cubans | 81.8 /100 | #138 | Excellent 3.25 |
| Immigrants | Ethiopia | 81.6 /100 | #139 | Excellent 3.25 |
| Sub-Saharan Africans | 81.6 /100 | #140 | Excellent 3.25 |
| Venezuelans | 81.4 /100 | #141 | Excellent 3.25 |
| Liberians | 81.2 /100 | #142 | Excellent 3.25 |
| Bhutanese | 81.0 /100 | #143 | Excellent 3.25 |
| Tsimshian | 80.2 /100 | #144 | Excellent 3.25 |
| Armenians | 78.2 /100 | #145 | Good 3.25 |
| Immigrants | Africa | 77.9 /100 | #146 | Good 3.25 |
| Immigrants | Jordan | 75.7 /100 | #147 | Good 3.24 |
| Blackfeet | 75.0 /100 | #148 | Good 3.24 |
| Assyrians/Chaldeans/Syriacs | 73.8 /100 | #149 | Good 3.24 |
| Indians (Asian) | 73.6 /100 | #150 | Good 3.24 |