Italian vs Jamaican Average Family Size
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Italian
Jamaican
Average Family Size
Average Family Size Comparison
Italians
Jamaicans
3.12
AVERAGE FAMILY SIZE
0.1/ 100
METRIC RATING
317th/ 347
METRIC RANK
3.31
AVERAGE FAMILY SIZE
99.7/ 100
METRIC RATING
86th/ 347
METRIC RANK
Italian vs Jamaican Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 574,452,986 people shows a slight positive correlation between the proportion of Italians and average family size in the United States with a correlation coefficient (R) of 0.058 and weighted average of 3.12. Similarly, the statistical analysis conducted on geographies consisting of 367,646,796 people shows a slight negative correlation between the proportion of Jamaicans and average family size in the United States with a correlation coefficient (R) of -0.065 and weighted average of 3.31, a difference of 6.2%.
Average Family Size Correlation Summary
| Measurement | Italian | Jamaican |
| Minimum | 1.62 | 2.36 |
| Maximum | 4.95 | 4.08 |
| Range | 3.33 | 1.72 |
| Mean | 3.13 | 3.38 |
| Median | 3.12 | 3.39 |
| Interquartile 25% (IQ1) | 3.04 | 3.24 |
| Interquartile 75% (IQ3) | 3.26 | 3.54 |
| Interquartile Range (IQR) | 0.22 | 0.30 |
| Standard Deviation (Sample) | 0.47 | 0.28 |
| Standard Deviation (Population) | 0.47 | 0.28 |
Similar Demographics by Average Family Size
Demographics Similar to Italians by Average Family Size
In terms of average family size, the demographic groups most similar to Italians are Eastern European (3.12, a difference of 0.010%), Welsh (3.12, a difference of 0.010%), Serbian (3.12, a difference of 0.060%), Immigrants from North America (3.12, a difference of 0.080%), and Immigrants from Austria (3.12, a difference of 0.11%).
| Demographics | Rating | Rank | Average Family Size |
| Czechoslovakians | 0.1 /100 | #310 | Tragic 3.13 |
| Immigrants | Northern Europe | 0.1 /100 | #311 | Tragic 3.13 |
| 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 |
Demographics Similar to Jamaicans by Average Family Size
In terms of average family size, the demographic groups most similar to Jamaicans are Afghan (3.31, a difference of 0.020%), Immigrants from Peru (3.31, a difference of 0.050%), Immigrants from Nigeria (3.32, a difference of 0.060%), Immigrants from Afghanistan (3.32, a difference of 0.10%), and Ecuadorian (3.32, a difference of 0.11%).
| Demographics | Rating | Rank | Average Family Size |
| 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 |
| Immigrants | Nigeria | 99.7 /100 | #84 | Exceptional 3.32 |
| Afghans | 99.7 /100 | #85 | Exceptional 3.31 |
| Jamaicans | 99.7 /100 | #86 | Exceptional 3.31 |
| Immigrants | Peru | 99.7 /100 | #87 | Exceptional 3.31 |
| Immigrants | Bolivia | 99.6 /100 | #88 | Exceptional 3.31 |
| Malaysians | 99.6 /100 | #89 | Exceptional 3.31 |
| Menominee | 99.4 /100 | #90 | Exceptional 3.30 |
| Immigrants | Pakistan | 99.2 /100 | #91 | Exceptional 3.30 |
| Immigrants | Cameroon | 99.2 /100 | #92 | Exceptional 3.30 |
| Peruvians | 99.2 /100 | #93 | Exceptional 3.30 |