Immigrants from Sri Lanka vs South American Average Family Size
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Immigrants from Sri Lanka
South American
Average Family Size
Average Family Size Comparison
Immigrants from Sri Lanka
South Americans
3.22
AVERAGE FAMILY SIZE
39.8/ 100
METRIC RATING
185th/ 347
METRIC RANK
3.27
AVERAGE FAMILY SIZE
95.1/ 100
METRIC RATING
114th/ 347
METRIC RANK
Immigrants from Sri Lanka vs South American Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 149,689,020 people shows a poor negative correlation between the proportion of Immigrants from Sri Lanka and average family size in the United States with a correlation coefficient (R) of -0.143 and weighted average of 3.22. Similarly, the statistical analysis conducted on geographies consisting of 493,671,648 people shows a poor negative correlation between the proportion of South Americans and average family size in the United States with a correlation coefficient (R) of -0.124 and weighted average of 3.27, a difference of 1.5%.

Average Family Size Correlation Summary
Measurement | Immigrants from Sri Lanka | South American |
Minimum | 2.63 | 2.46 |
Maximum | 3.78 | 4.13 |
Range | 1.15 | 1.67 |
Mean | 3.18 | 3.28 |
Median | 3.17 | 3.29 |
Interquartile 25% (IQ1) | 3.07 | 3.18 |
Interquartile 75% (IQ3) | 3.27 | 3.39 |
Interquartile Range (IQR) | 0.20 | 0.20 |
Standard Deviation (Sample) | 0.22 | 0.24 |
Standard Deviation (Population) | 0.22 | 0.24 |
Similar Demographics by Average Family Size
Demographics Similar to Immigrants from Sri Lanka by Average Family Size
In terms of average family size, the demographic groups most similar to Immigrants from Sri Lanka are Immigrants from Argentina (3.22, a difference of 0.0%), Immigrants from Eastern Asia (3.22, a difference of 0.020%), Immigrants from Malaysia (3.22, a difference of 0.020%), Thai (3.22, a difference of 0.030%), and Immigrants from Northern Africa (3.22, a difference of 0.040%).
Demographics | Rating | Rank | Average Family Size |
Spaniards | 47.2 /100 | #178 | Average 3.23 |
Immigrants | Korea | 46.9 /100 | #179 | Average 3.23 |
Palestinians | 46.6 /100 | #180 | Average 3.23 |
Spanish | 44.8 /100 | #181 | Average 3.23 |
Moroccans | 44.2 /100 | #182 | Average 3.22 |
Immigrants | Northern Africa | 41.7 /100 | #183 | Average 3.22 |
Immigrants | Eastern Asia | 40.8 /100 | #184 | Average 3.22 |
Immigrants | Sri Lanka | 39.8 /100 | #185 | Fair 3.22 |
Immigrants | Argentina | 39.8 /100 | #186 | Fair 3.22 |
Immigrants | Malaysia | 39.0 /100 | #187 | Fair 3.22 |
Thais | 38.3 /100 | #188 | Fair 3.22 |
Pakistanis | 33.7 /100 | #189 | Fair 3.22 |
Burmese | 31.0 /100 | #190 | Fair 3.22 |
Immigrants | Zaire | 30.5 /100 | #191 | Fair 3.22 |
Immigrants | Eastern Africa | 30.1 /100 | #192 | Fair 3.22 |
Demographics Similar to South Americans by Average Family Size
In terms of average family size, the demographic groups most similar to South Americans are Immigrants from Liberia (3.27, a difference of 0.010%), Immigrants from South America (3.27, a difference of 0.010%), Kiowa (3.27, a difference of 0.030%), Immigrants from Panama (3.27, a difference of 0.050%), and Black/African American (3.27, a difference of 0.060%).
Demographics | Rating | Rank | Average Family Size |
Ghanaians | 98.0 /100 | #107 | Exceptional 3.29 |
Asians | 97.0 /100 | #108 | Exceptional 3.28 |
Puerto Ricans | 96.7 /100 | #109 | Exceptional 3.28 |
Bahamians | 96.6 /100 | #110 | Exceptional 3.28 |
Indonesians | 96.2 /100 | #111 | Exceptional 3.28 |
Blacks/African Americans | 95.7 /100 | #112 | Exceptional 3.27 |
Immigrants | Panama | 95.6 /100 | #113 | Exceptional 3.27 |
South Americans | 95.1 /100 | #114 | Exceptional 3.27 |
Immigrants | Liberia | 95.0 /100 | #115 | Exceptional 3.27 |
Immigrants | South America | 95.0 /100 | #116 | Exceptional 3.27 |
Kiowa | 94.8 /100 | #117 | Exceptional 3.27 |
Immigrants | Asia | 94.0 /100 | #118 | Exceptional 3.27 |
Immigrants | Indonesia | 93.7 /100 | #119 | Exceptional 3.27 |
Immigrants | Bahamas | 93.6 /100 | #120 | Exceptional 3.27 |
Immigrants | Thailand | 93.3 /100 | #121 | Exceptional 3.27 |