Sri Lankan Average Family Size
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Average Family Size
Sri Lankan Average Family Size
3.35
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
57th/ 347
METRIC RANK
Sri Lankan 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. On average, for every 1% (one percent) increase in Sri Lankans within a typical geography, there is an increase of 0.00 in average family size.
It is essential to understand that the correlation between the percentage of Sri Lankans and average family size does not imply a direct cause-and-effect relationship. It remains uncertain whether the presence of Sri Lankans influences an upward or downward trend in the level of average family size within an area, or if Sri Lankans simply ended up residing in those areas with higher or lower levels of average family size due to other factors.
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 from 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 from South Eastern Asia | 100.0 /100 | #54 | Exceptional 3.36 |
| Immigrants from Honduras | 100.0 /100 | #55 | Exceptional 3.36 |
| Immigrants from 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 from Armenia | 100.0 /100 | #60 | Exceptional 3.35 |
| Central American Indians | 100.0 /100 | #61 | Exceptional 3.35 |
| Immigrants from Grenada | 100.0 /100 | #62 | Exceptional 3.34 |
| Chinese | 100.0 /100 | #63 | Exceptional 3.34 |
| Dominicans | 99.9 /100 | #64 | Exceptional 3.34 |
Sri Lankan Average Family Size Correlation Summary
| Measurement | Sri Lankan Data | Average Family Size Data |
| Minimum | 0.18% | 2.62 |
| Maximum | 81.0% | 4.54 |
| Range | 80.9% | 1.92 |
| Mean | 18.0% | 3.55 |
| Median | 14.8% | 3.51 |
| Interquartile 25% (IQ1) | 7.1% | 3.29 |
| Interquartile 75% (IQ3) | 24.0% | 3.80 |
| Interquartile Range (IQR) | 16.9% | 0.51 |
| Standard Deviation (Sample) | 14.8% | 0.38 |
| Standard Deviation (Population) | 14.7% | 0.38 |
Correlation Details
| Sri Lankan Percentile | Sample Size | Average Family Size |
[ 0.0% - 0.5% ] 0.18% | 206,815,595 | 3.20 |
[ 0.5% - 1.0% ] 0.57% | 98,724,565 | 3.19 |
[ 0.5% - 1.0% ] 0.98% | 50,736,580 | 3.25 |
[ 1.0% - 1.5% ] 1.40% | 23,066,557 | 3.25 |
[ 1.5% - 2.0% ] 1.82% | 16,891,662 | 3.26 |
[ 2.0% - 2.5% ] 2.23% | 9,886,189 | 3.23 |
[ 2.5% - 3.0% ] 2.61% | 7,281,749 | 3.23 |
[ 2.5% - 3.0% ] 2.99% | 6,034,317 | 3.31 |
[ 3.0% - 3.5% ] 3.42% | 3,198,975 | 3.29 |
[ 3.5% - 4.0% ] 3.83% | 2,984,753 | 3.41 |
[ 4.0% - 4.5% ] 4.23% | 2,038,466 | 3.36 |
[ 4.5% - 5.0% ] 4.64% | 1,462,231 | 3.35 |
[ 5.0% - 5.5% ] 5.06% | 1,663,854 | 3.39 |
[ 5.0% - 5.5% ] 5.45% | 547,975 | 3.44 |
[ 5.5% - 6.0% ] 5.93% | 1,543,848 | 3.51 |
[ 6.0% - 6.5% ] 6.32% | 440,564 | 3.45 |
[ 6.5% - 7.0% ] 6.62% | 509,300 | 3.49 |
[ 7.0% - 7.5% ] 7.09% | 470,294 | 3.30 |
[ 7.0% - 7.5% ] 7.49% | 349,263 | 3.36 |
[ 7.5% - 8.0% ] 7.98% | 467,585 | 3.99 |
[ 8.0% - 8.5% ] 8.26% | 327,736 | 3.50 |
[ 8.5% - 9.0% ] 8.64% | 261,684 | 3.46 |
[ 9.0% - 9.5% ] 9.13% | 463,535 | 3.51 |
[ 9.5% - 10.0% ] 9.66% | 35,664 | 3.60 |
[ 9.5% - 10.0% ] 9.89% | 162,646 | 3.79 |
[ 10.0% - 10.5% ] 10.28% | 189,042 | 3.77 |
[ 10.5% - 11.0% ] 10.59% | 138,156 | 3.30 |
[ 11.0% - 11.5% ] 11.09% | 252,638 | 3.66 |
[ 11.5% - 12.0% ] 11.62% | 170,711 | 3.53 |
[ 11.5% - 12.0% ] 11.89% | 3,710 | 3.15 |
[ 12.0% - 12.5% ] 12.33% | 1,095,631 | 3.51 |
[ 12.5% - 13.0% ] 12.78% | 114,413 | 4.12 |
[ 13.5% - 14.0% ] 13.63% | 243,185 | 3.61 |
[ 14.0% - 14.5% ] 14.12% | 221,988 | 4.07 |
[ 14.5% - 15.0% ] 14.60% | 678 | 3.27 |
[ 15.0% - 15.5% ] 15.09% | 13,719 | 3.88 |
[ 15.5% - 16.0% ] 15.65% | 27,827 | 3.76 |
[ 16.0% - 16.5% ] 16.03% | 62,929 | 3.64 |
[ 16.5% - 17.0% ] 16.59% | 211 | 2.73 |
[ 16.5% - 17.0% ] 16.88% | 30,260 | 3.80 |
[ 17.0% - 17.5% ] 17.44% | 51,043 | 3.90 |
[ 18.0% - 18.5% ] 18.08% | 78,918 | 3.80 |
[ 19.0% - 19.5% ] 19.13% | 2,661 | 3.49 |
[ 19.5% - 20.0% ] 19.68% | 59,851 | 3.63 |
[ 19.5% - 20.0% ] 19.96% | 96,079 | 3.63 |
[ 20.0% - 20.5% ] 20.49% | 893 | 4.39 |
[ 20.5% - 21.0% ] 20.69% | 7,786 | 3.71 |
[ 21.0% - 21.5% ] 21.31% | 52,555 | 4.54 |
[ 21.5% - 22.0% ] 21.59% | 1,575 | 3.37 |
[ 22.5% - 23.0% ] 22.54% | 346 | 2.85 |
[ 23.0% - 23.5% ] 23.05% | 859 | 2.75 |
[ 23.5% - 24.0% ] 23.79% | 1,753 | 2.62 |
[ 24.0% - 24.5% ] 24.04% | 857 | 2.95 |
[ 26.0% - 26.5% ] 26.04% | 9,832 | 3.72 |
[ 26.5% - 27.0% ] 26.64% | 184,010 | 3.73 |
[ 27.5% - 28.0% ] 27.51% | 53,826 | 3.82 |
[ 28.0% - 28.5% ] 28.22% | 6,563 | 4.22 |
[ 30.5% - 31.0% ] 30.64% | 45,688 | 3.92 |
[ 33.0% - 33.5% ] 33.20% | 171,637 | 3.88 |
[ 33.0% - 33.5% ] 33.39% | 593 | 3.21 |
[ 33.5% - 34.0% ] 33.92% | 401 | 4.23 |
[ 36.5% - 37.0% ] 36.91% | 36,657 | 3.80 |
[ 38.0% - 38.5% ] 38.21% | 34,227 | 3.99 |
[ 39.0% - 39.5% ] 39.02% | 47,697 | 4.22 |
[ 40.0% - 40.5% ] 40.07% | 16,072 | 3.62 |
[ 41.5% - 42.0% ] 41.67% | 120 | 3.85 |
[ 45.0% - 45.5% ] 45.14% | 181,268 | 3.65 |
[ 45.5% - 46.0% ] 45.82% | 22,622 | 3.61 |
[ 52.0% - 52.5% ] 52.13% | 188 | 3.00 |
[ 81.0% - 81.5% ] 81.03% | 116 | 3.22 |