Okinawan vs Japanese Average Family Size
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Okinawan
Japanese
Average Family Size
Average Family Size Comparison
Okinawans
Japanese
3.15
AVERAGE FAMILY SIZE
0.5/ 100
METRIC RATING
278th/ 347
METRIC RANK
3.35
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
59th/ 347
METRIC RANK
Okinawan vs Japanese Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 73,730,021 people shows a poor negative correlation between the proportion of Okinawans and average family size in the United States with a correlation coefficient (R) of -0.189 and weighted average of 3.15. Similarly, 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, a difference of 6.3%.

Average Family Size Correlation Summary
Measurement | Okinawan | Japanese |
Minimum | 2.37 | 2.70 |
Maximum | 3.77 | 4.70 |
Range | 1.40 | 2.00 |
Mean | 3.08 | 3.47 |
Median | 3.10 | 3.37 |
Interquartile 25% (IQ1) | 2.91 | 3.27 |
Interquartile 75% (IQ3) | 3.21 | 3.65 |
Interquartile Range (IQR) | 0.30 | 0.38 |
Standard Deviation (Sample) | 0.25 | 0.42 |
Standard Deviation (Population) | 0.25 | 0.41 |
Similar Demographics by Average Family Size
Demographics Similar to Okinawans by Average Family Size
In terms of average family size, the demographic groups most similar to Okinawans are Immigrants from Europe (3.15, a difference of 0.020%), Swiss (3.15, a difference of 0.030%), Immigrants from Bosnia and Herzegovina (3.15, a difference of 0.040%), Immigrants from England (3.15, a difference of 0.040%), and Immigrants from Denmark (3.15, a difference of 0.080%).
Demographics | Rating | Rank | Average Family Size |
Immigrants | Germany | 0.7 /100 | #271 | Tragic 3.15 |
Immigrants | Lithuania | 0.6 /100 | #272 | Tragic 3.15 |
New Zealanders | 0.6 /100 | #273 | Tragic 3.15 |
Immigrants | Belgium | 0.6 /100 | #274 | Tragic 3.15 |
Cambodians | 0.6 /100 | #275 | Tragic 3.15 |
Immigrants | Bosnia and Herzegovina | 0.5 /100 | #276 | Tragic 3.15 |
Swiss | 0.5 /100 | #277 | Tragic 3.15 |
Okinawans | 0.5 /100 | #278 | Tragic 3.15 |
Immigrants | Europe | 0.5 /100 | #279 | Tragic 3.15 |
Immigrants | England | 0.4 /100 | #280 | Tragic 3.15 |
Immigrants | Denmark | 0.4 /100 | #281 | Tragic 3.15 |
Yugoslavians | 0.4 /100 | #282 | Tragic 3.15 |
German Russians | 0.4 /100 | #283 | Tragic 3.15 |
Immigrants | France | 0.4 /100 | #284 | Tragic 3.15 |
Whites/Caucasians | 0.3 /100 | #285 | Tragic 3.14 |
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 |