Sri Lankan vs New Zealander Average Family Size
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Sri Lankan
New Zealander
Average Family Size
Average Family Size Comparison
Sri Lankans
New Zealanders
3.35
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
57th/ 347
METRIC RANK
3.15
AVERAGE FAMILY SIZE
0.6/ 100
METRIC RATING
273rd/ 347
METRIC RANK
Sri Lankan vs New Zealander Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 440,097,378 people shows a poor positive correlation between the proportion of Sri Lankans and average family size in the United States with a correlation coefficient (R) of 0.185 and weighted average of 3.35. Similarly, the statistical analysis conducted on geographies consisting of 106,893,950 people shows a weak positive correlation between the proportion of New Zealanders and average family size in the United States with a correlation coefficient (R) of 0.217 and weighted average of 3.15, a difference of 6.3%.
Average Family Size Correlation Summary
| Measurement | Sri Lankan | New Zealander |
| Minimum | 2.62 | 2.02 |
| Maximum | 4.54 | 4.25 |
| Range | 1.92 | 2.23 |
| Mean | 3.55 | 3.07 |
| Median | 3.51 | 3.11 |
| Interquartile 25% (IQ1) | 3.29 | 2.87 |
| Interquartile 75% (IQ3) | 3.80 | 3.22 |
| Interquartile Range (IQR) | 0.51 | 0.35 |
| Standard Deviation (Sample) | 0.38 | 0.39 |
| Standard Deviation (Population) | 0.38 | 0.39 |
Similar Demographics by Average Family Size
Demographics Similar to Sri Lankans by Average Family Size
In terms of average family size, the demographic groups most similar to Sri Lankans are Honduran (3.35, a difference of 0.010%), Immigrants from Dominican Republic (3.35, a difference of 0.060%), Japanese (3.35, a difference of 0.10%), Immigrants from Honduras (3.36, a difference of 0.12%), and Immigrants from Armenia (3.35, a difference of 0.12%).
| Demographics | Rating | Rank | Average Family Size |
| Immigrants | Bangladesh | 100.0 /100 | #50 | Exceptional 3.36 |
| Nicaraguans | 100.0 /100 | #51 | Exceptional 3.36 |
| 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 |
Demographics Similar to New Zealanders by Average Family Size
In terms of average family size, the demographic groups most similar to New Zealanders are Immigrants from Belgium (3.15, a difference of 0.0%), Immigrants from Lithuania (3.15, a difference of 0.010%), Cambodian (3.15, a difference of 0.010%), Immigrants from Germany (3.15, a difference of 0.030%), and Tlingit-Haida (3.16, a difference of 0.060%).
| Demographics | Rating | Rank | Average Family Size |
| Immigrants | Greece | 0.9 /100 | #266 | Tragic 3.16 |
| Iroquois | 0.8 /100 | #267 | Tragic 3.16 |
| Maltese | 0.8 /100 | #268 | Tragic 3.16 |
| Immigrants | Singapore | 0.7 /100 | #269 | Tragic 3.16 |
| Tlingit-Haida | 0.7 /100 | #270 | Tragic 3.16 |
| 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 |