Scotch-Irish vs Salvadoran Average Family Size
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Scotch-Irish
 Salvadoran
 Average Family Size
Average Family Size Comparison
Scotch-Irish
Salvadorans
3.11
AVERAGE FAMILY SIZE
0.0/ 100
METRIC RATING
331st/ 347
METRIC RANK
3.48
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
18th/ 347
METRIC RANK
Scotch-Irish vs Salvadoran Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 548,372,805 people shows a slight negative correlation between the proportion of Scotch-Irish and average family size in the United States with a correlation coefficient (R) of -0.056 and weighted average of 3.11. Similarly, the statistical analysis conducted on geographies consisting of 398,698,929 people shows a significant positive correlation between the proportion of Salvadorans and average family size in the United States with a correlation coefficient (R) of 0.643 and weighted average of 3.48, a difference of 12.0%.
 
Average Family Size Correlation Summary
| Measurement | Scotch-Irish | Salvadoran | 
| Minimum | 1.34 | 3.10 | 
| Maximum | 6.29 | 4.63 | 
| Range | 4.95 | 1.53 | 
| Mean | 3.03 | 3.67 | 
| Median | 3.00 | 3.62 | 
| Interquartile 25% (IQ1) | 2.73 | 3.47 | 
| Interquartile 75% (IQ3) | 3.38 | 3.85 | 
| Interquartile Range (IQR) | 0.65 | 0.37 | 
| Standard Deviation (Sample) | 0.77 | 0.31 | 
| Standard Deviation (Population) | 0.77 | 0.31 | 
Similar Demographics by Average Family Size
Demographics Similar to Scotch-Irish by Average Family Size
In terms of average family size, the demographic groups most similar to Scotch-Irish are Latvian (3.11, a difference of 0.0%), Scottish (3.11, a difference of 0.0%), Estonian (3.10, a difference of 0.050%), Lithuanian (3.10, a difference of 0.050%), and Belgian (3.11, a difference of 0.060%).
| Demographics | Rating | Rank | Average Family Size | 
| Celtics | 0.0 /100 | #324 | Tragic 3.11 | 
| English | 0.0 /100 | #325 | Tragic 3.11 | 
| Ottawa | 0.0 /100 | #326 | Tragic 3.11 | 
| Dutch | 0.0 /100 | #327 | Tragic 3.11 | 
| Czechs | 0.0 /100 | #328 | Tragic 3.11 | 
| Belgians | 0.0 /100 | #329 | Tragic 3.11 | 
| Latvians | 0.0 /100 | #330 | Tragic 3.11 | 
| Scotch-Irish | 0.0 /100 | #331 | Tragic 3.11 | 
| Scottish | 0.0 /100 | #332 | Tragic 3.11 | 
| Estonians | 0.0 /100 | #333 | Tragic 3.10 | 
| Lithuanians | 0.0 /100 | #334 | Tragic 3.10 | 
| Luxembourgers | 0.0 /100 | #335 | Tragic 3.10 | 
| Irish | 0.0 /100 | #336 | Tragic 3.10 | 
| Swedes | 0.0 /100 | #337 | Tragic 3.10 | 
| French | 0.0 /100 | #338 | Tragic 3.10 | 
Demographics Similar to Salvadorans by Average Family Size
In terms of average family size, the demographic groups most similar to Salvadorans are Mexican (3.48, a difference of 0.070%), Cheyenne (3.47, a difference of 0.11%), Immigrants from El Salvador (3.49, a difference of 0.25%), Ute (3.49, a difference of 0.34%), and Yuman (3.47, a difference of 0.36%).
| Demographics | Rating | Rank | Average Family Size | 
| Tohono O'odham | 100.0 /100 | #11 | Exceptional 3.53 | 
| Immigrants | Mexico | 100.0 /100 | #12 | Exceptional 3.52 | 
| Sioux | 100.0 /100 | #13 | Exceptional 3.52 | 
| Immigrants | Central America | 100.0 /100 | #14 | Exceptional 3.49 | 
| Tongans | 100.0 /100 | #15 | Exceptional 3.49 | 
| Ute | 100.0 /100 | #16 | Exceptional 3.49 | 
| Immigrants | El Salvador | 100.0 /100 | #17 | Exceptional 3.49 | 
| Salvadorans | 100.0 /100 | #18 | Exceptional 3.48 | 
| Mexicans | 100.0 /100 | #19 | Exceptional 3.48 | 
| Cheyenne | 100.0 /100 | #20 | Exceptional 3.47 | 
| Yuman | 100.0 /100 | #21 | Exceptional 3.47 | 
| Apache | 100.0 /100 | #22 | Exceptional 3.46 | 
| Immigrants | Fiji | 100.0 /100 | #23 | Exceptional 3.45 | 
| Natives/Alaskans | 100.0 /100 | #24 | Exceptional 3.45 | 
| Yakama | 100.0 /100 | #25 | Exceptional 3.45 |