Sri Lankan vs American Average Family Size
COMPARE
Sri Lankan
American
Average Family Size
Average Family Size Comparison
Sri Lankans
Americans
3.35
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
57th/ 347
METRIC RANK
3.16
AVERAGE FAMILY SIZE
1.0/ 100
METRIC RATING
264th/ 347
METRIC RANK
Sri Lankan vs American 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 581,385,339 people shows no correlation between the proportion of Americans and average family size in the United States with a correlation coefficient (R) of 0.046 and weighted average of 3.16, a difference of 6.0%.
Average Family Size Correlation Summary
Measurement | Sri Lankan | American |
Minimum | 2.62 | 1.82 |
Maximum | 4.54 | 4.81 |
Range | 1.92 | 2.99 |
Mean | 3.55 | 3.19 |
Median | 3.51 | 3.13 |
Interquartile 25% (IQ1) | 3.29 | 3.05 |
Interquartile 75% (IQ3) | 3.80 | 3.27 |
Interquartile Range (IQR) | 0.51 | 0.22 |
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 Americans by Average Family Size
In terms of average family size, the demographic groups most similar to Americans are Immigrants from Bulgaria (3.16, a difference of 0.020%), Immigrants from South Africa (3.16, a difference of 0.050%), Immigrants from Greece (3.16, a difference of 0.060%), Iroquois (3.16, a difference of 0.080%), and Immigrants from Russia (3.16, a difference of 0.11%).
Demographics | Rating | Rank | Average Family Size |
Albanians | 1.5 /100 | #257 | Tragic 3.17 |
Turks | 1.3 /100 | #258 | Tragic 3.16 |
Potawatomi | 1.3 /100 | #259 | Tragic 3.16 |
Immigrants | Albania | 1.3 /100 | #260 | Tragic 3.16 |
Immigrants | North Macedonia | 1.3 /100 | #261 | Tragic 3.16 |
Immigrants | Russia | 1.3 /100 | #262 | Tragic 3.16 |
Immigrants | Bulgaria | 1.0 /100 | #263 | Tragic 3.16 |
Americans | 1.0 /100 | #264 | Tragic 3.16 |
Immigrants | South Africa | 0.9 /100 | #265 | Tragic 3.16 |
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 |