Welsh vs Trinidadian and Tobagonian Average Family Size
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Welsh
Trinidadian and Tobagonian
Average Family Size
Average Family Size Comparison
Welsh
Trinidadians and Tobagonians
3.12
AVERAGE FAMILY SIZE
0.1/ 100
METRIC RATING
319th/ 347
METRIC RANK
3.32
AVERAGE FAMILY SIZE
99.8/ 100
METRIC RATING
76th/ 347
METRIC RANK
Welsh vs Trinidadian and Tobagonian Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 528,179,662 people shows a poor negative correlation between the proportion of Welsh and average family size in the United States with a correlation coefficient (R) of -0.174 and weighted average of 3.12. Similarly, the statistical analysis conducted on geographies consisting of 219,714,835 people shows no correlation between the proportion of Trinidadians and Tobagonians and average family size in the United States with a correlation coefficient (R) of -0.040 and weighted average of 3.32, a difference of 6.5%.

Average Family Size Correlation Summary
Measurement | Welsh | Trinidadian and Tobagonian |
Minimum | 1.50 | 2.45 |
Maximum | 5.00 | 4.14 |
Range | 3.50 | 1.69 |
Mean | 2.91 | 3.35 |
Median | 3.02 | 3.34 |
Interquartile 25% (IQ1) | 2.59 | 3.22 |
Interquartile 75% (IQ3) | 3.18 | 3.52 |
Interquartile Range (IQR) | 0.59 | 0.31 |
Standard Deviation (Sample) | 0.62 | 0.32 |
Standard Deviation (Population) | 0.62 | 0.32 |
Similar Demographics by Average Family Size
Demographics Similar to Welsh by Average Family Size
In terms of average family size, the demographic groups most similar to Welsh are Eastern European (3.12, a difference of 0.0%), Italian (3.12, a difference of 0.010%), Serbian (3.12, a difference of 0.070%), Immigrants from North America (3.12, a difference of 0.070%), and Immigrants from Austria (3.12, a difference of 0.10%).
Demographics | Rating | Rank | Average Family Size |
Immigrants | Australia | 0.1 /100 | #312 | Tragic 3.13 |
Bulgarians | 0.1 /100 | #313 | Tragic 3.13 |
Russians | 0.1 /100 | #314 | Tragic 3.12 |
Immigrants | Scotland | 0.1 /100 | #315 | Tragic 3.12 |
Serbians | 0.1 /100 | #316 | Tragic 3.12 |
Italians | 0.1 /100 | #317 | Tragic 3.12 |
Eastern Europeans | 0.1 /100 | #318 | Tragic 3.12 |
Welsh | 0.1 /100 | #319 | Tragic 3.12 |
Immigrants | North America | 0.0 /100 | #320 | Tragic 3.12 |
Immigrants | Austria | 0.0 /100 | #321 | Tragic 3.12 |
Immigrants | Canada | 0.0 /100 | #322 | Tragic 3.12 |
Soviet Union | 0.0 /100 | #323 | Tragic 3.11 |
Celtics | 0.0 /100 | #324 | Tragic 3.11 |
English | 0.0 /100 | #325 | Tragic 3.11 |
Ottawa | 0.0 /100 | #326 | Tragic 3.11 |
Demographics Similar to Trinidadians and Tobagonians by Average Family Size
In terms of average family size, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Ecuador (3.32, a difference of 0.010%), Immigrants from Barbados (3.32, a difference of 0.020%), Immigrants from Sierra Leone (3.32, a difference of 0.050%), Immigrants from Micronesia (3.32, a difference of 0.050%), and British West Indian (3.32, a difference of 0.060%).
Demographics | Rating | Rank | Average Family Size |
Immigrants | Immigrants | 99.9 /100 | #69 | Exceptional 3.33 |
Immigrants | Trinidad and Tobago | 99.9 /100 | #70 | Exceptional 3.33 |
Immigrants | West Indies | 99.9 /100 | #71 | Exceptional 3.33 |
Immigrants | Caribbean | 99.9 /100 | #72 | Exceptional 3.33 |
Yaqui | 99.9 /100 | #73 | Exceptional 3.32 |
Immigrants | Sierra Leone | 99.9 /100 | #74 | Exceptional 3.32 |
Immigrants | Barbados | 99.8 /100 | #75 | Exceptional 3.32 |
Trinidadians and Tobagonians | 99.8 /100 | #76 | Exceptional 3.32 |
Immigrants | Ecuador | 99.8 /100 | #77 | Exceptional 3.32 |
Immigrants | Micronesia | 99.8 /100 | #78 | Exceptional 3.32 |
British West Indians | 99.8 /100 | #79 | Exceptional 3.32 |
Lumbee | 99.8 /100 | #80 | Exceptional 3.32 |
Immigrants | Dominica | 99.8 /100 | #81 | Exceptional 3.32 |
Ecuadorians | 99.8 /100 | #82 | Exceptional 3.32 |
Immigrants | Afghanistan | 99.8 /100 | #83 | Exceptional 3.32 |