Japanese vs Comanche Average Family Size
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Japanese
Comanche
Average Family Size
Average Family Size Comparison
Japanese
Comanche
3.35
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
59th/ 347
METRIC RANK
3.25
AVERAGE FAMILY SIZE
82.8/ 100
METRIC RATING
136th/ 347
METRIC RANK
Japanese vs Comanche Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 249,073,483 people shows a mild positive correlation between the proportion of Japanese and average family size in the United States with a correlation coefficient (R) of 0.320 and weighted average of 3.35. Similarly, the statistical analysis conducted on geographies consisting of 109,768,094 people shows a significant positive correlation between the proportion of Comanche and average family size in the United States with a correlation coefficient (R) of 0.646 and weighted average of 3.25, a difference of 3.0%.
Average Family Size Correlation Summary
| Measurement | Japanese | Comanche |
| Minimum | 2.70 | 2.33 |
| Maximum | 4.70 | 5.00 |
| Range | 2.00 | 2.67 |
| Mean | 3.47 | 3.39 |
| Median | 3.37 | 3.27 |
| Interquartile 25% (IQ1) | 3.27 | 3.14 |
| Interquartile 75% (IQ3) | 3.65 | 3.44 |
| Interquartile Range (IQR) | 0.38 | 0.30 |
| Standard Deviation (Sample) | 0.42 | 0.56 |
| Standard Deviation (Population) | 0.41 | 0.55 |
Similar Demographics by Average Family Size
Demographics Similar to Japanese by Average Family Size
In terms of average family size, the demographic groups most similar to Japanese are Immigrants from Armenia (3.35, a difference of 0.020%), Central American Indian (3.35, a difference of 0.050%), Honduran (3.35, a difference of 0.090%), Sri Lankan (3.35, a difference of 0.10%), and Immigrants from Dominican Republic (3.35, a difference of 0.15%).
| Demographics | Rating | Rank | Average Family Size |
| Fijians | 100.0 /100 | #52 | Exceptional 3.36 |
| Koreans | 100.0 /100 | #53 | Exceptional 3.36 |
| Immigrants | South Eastern Asia | 100.0 /100 | #54 | Exceptional 3.36 |
| Immigrants | Honduras | 100.0 /100 | #55 | Exceptional 3.36 |
| Immigrants | Dominican Republic | 100.0 /100 | #56 | Exceptional 3.35 |
| Sri Lankans | 100.0 /100 | #57 | Exceptional 3.35 |
| Hondurans | 100.0 /100 | #58 | Exceptional 3.35 |
| Japanese | 100.0 /100 | #59 | Exceptional 3.35 |
| Immigrants | Armenia | 100.0 /100 | #60 | Exceptional 3.35 |
| Central American Indians | 100.0 /100 | #61 | Exceptional 3.35 |
| Immigrants | Grenada | 100.0 /100 | #62 | Exceptional 3.34 |
| Chinese | 100.0 /100 | #63 | Exceptional 3.34 |
| Dominicans | 99.9 /100 | #64 | Exceptional 3.34 |
| Immigrants | Laos | 99.9 /100 | #65 | Exceptional 3.34 |
| Immigrants | St. Vincent and the Grenadines | 99.9 /100 | #66 | Exceptional 3.34 |
Demographics Similar to Comanche by Average Family Size
In terms of average family size, the demographic groups most similar to Comanche are Immigrants from Middle Africa (3.25, a difference of 0.010%), Cuban (3.25, a difference of 0.030%), Immigrants from Ethiopia (3.25, a difference of 0.040%), Subsaharan African (3.25, a difference of 0.040%), and Venezuelan (3.25, a difference of 0.040%).
| Demographics | Rating | Rank | Average Family Size |
| 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 |
| 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 |