Chickasaw vs Japanese Average Family Size
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Chickasaw
Japanese
Average Family Size
Average Family Size Comparison
Chickasaw
Japanese
3.19
AVERAGE FAMILY SIZE
6.0/ 100
METRIC RATING
226th/ 347
METRIC RANK
3.35
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
59th/ 347
METRIC RANK
Chickasaw vs Japanese Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 147,674,515 people shows a poor negative correlation between the proportion of Chickasaw and average family size in the United States with a correlation coefficient (R) of -0.131 and weighted average of 3.19. 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 5.0%.

Average Family Size Correlation Summary
| Measurement | Chickasaw | Japanese |
| Minimum | 2.14 | 2.70 |
| Maximum | 4.35 | 4.70 |
| Range | 2.21 | 2.00 |
| Mean | 3.19 | 3.47 |
| Median | 3.16 | 3.37 |
| Interquartile 25% (IQ1) | 3.04 | 3.27 |
| Interquartile 75% (IQ3) | 3.32 | 3.65 |
| Interquartile Range (IQR) | 0.28 | 0.38 |
| Standard Deviation (Sample) | 0.38 | 0.42 |
| Standard Deviation (Population) | 0.37 | 0.41 |
Similar Demographics by Average Family Size
Demographics Similar to Chickasaw by Average Family Size
In terms of average family size, the demographic groups most similar to Chickasaw are Portuguese (3.19, a difference of 0.0%), Cree (3.19, a difference of 0.020%), Nonimmigrants (3.19, a difference of 0.030%), Syrian (3.19, a difference of 0.040%), and Immigrants from Italy (3.19, a difference of 0.060%).
| Demographics | Rating | Rank | Average Family Size |
| Pennsylvania Germans | 9.3 /100 | #219 | Tragic 3.19 |
| Lebanese | 9.1 /100 | #220 | Tragic 3.19 |
| Immigrants | Ukraine | 7.2 /100 | #221 | Tragic 3.19 |
| Immigrants | Kuwait | 7.2 /100 | #222 | Tragic 3.19 |
| Immigrants | Zimbabwe | 7.1 /100 | #223 | Tragic 3.19 |
| Syrians | 6.5 /100 | #224 | Tragic 3.19 |
| Cree | 6.2 /100 | #225 | Tragic 3.19 |
| Chickasaw | 6.0 /100 | #226 | Tragic 3.19 |
| Portuguese | 6.0 /100 | #227 | Tragic 3.19 |
| Immigrants | Nonimmigrants | 5.7 /100 | #228 | Tragic 3.19 |
| Immigrants | Italy | 5.3 /100 | #229 | Tragic 3.19 |
| Icelanders | 5.2 /100 | #230 | Tragic 3.19 |
| Basques | 5.2 /100 | #231 | Tragic 3.19 |
| Cherokee | 4.7 /100 | #232 | Tragic 3.18 |
| Brazilians | 4.5 /100 | #233 | Tragic 3.18 |
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 |