Australian vs Blackfeet Average Family Size
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Australian
Blackfeet
Average Family Size
Average Family Size Comparison
Australians
Blackfeet
3.13
AVERAGE FAMILY SIZE
0.1/ 100
METRIC RATING
305th/ 347
METRIC RANK
3.24
AVERAGE FAMILY SIZE
75.0/ 100
METRIC RATING
148th/ 347
METRIC RANK
Australian vs Blackfeet Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 224,034,601 people shows a substantial negative correlation between the proportion of Australians and average family size in the United States with a correlation coefficient (R) of -0.508 and weighted average of 3.13. Similarly, the statistical analysis conducted on geographies consisting of 309,476,508 people shows a mild positive correlation between the proportion of Blackfeet and average family size in the United States with a correlation coefficient (R) of 0.306 and weighted average of 3.24, a difference of 3.6%.
Average Family Size Correlation Summary
| Measurement | Australian | Blackfeet |
| Minimum | 2.08 | 1.39 |
| Maximum | 3.73 | 6.13 |
| Range | 1.65 | 4.74 |
| Mean | 2.96 | 3.32 |
| Median | 3.00 | 3.19 |
| Interquartile 25% (IQ1) | 2.81 | 2.93 |
| Interquartile 75% (IQ3) | 3.11 | 3.60 |
| Interquartile Range (IQR) | 0.30 | 0.67 |
| Standard Deviation (Sample) | 0.30 | 0.80 |
| Standard Deviation (Population) | 0.30 | 0.79 |
Similar Demographics by Average Family Size
Demographics Similar to Australians by Average Family Size
In terms of average family size, the demographic groups most similar to Australians are Immigrants from Switzerland (3.13, a difference of 0.030%), Immigrants from Latvia (3.13, a difference of 0.050%), British (3.13, a difference of 0.050%), Macedonian (3.13, a difference of 0.060%), and Immigrants from Ireland (3.13, a difference of 0.070%).
| Demographics | Rating | Rank | Average Family Size |
| Colville | 0.2 /100 | #298 | Tragic 3.14 |
| Canadians | 0.2 /100 | #299 | Tragic 3.14 |
| Immigrants | Sweden | 0.2 /100 | #300 | Tragic 3.14 |
| Macedonians | 0.2 /100 | #301 | Tragic 3.13 |
| Immigrants | Latvia | 0.2 /100 | #302 | Tragic 3.13 |
| British | 0.2 /100 | #303 | Tragic 3.13 |
| Immigrants | Switzerland | 0.2 /100 | #304 | Tragic 3.13 |
| Australians | 0.1 /100 | #305 | Tragic 3.13 |
| Immigrants | Ireland | 0.1 /100 | #306 | Tragic 3.13 |
| Immigrants | Serbia | 0.1 /100 | #307 | Tragic 3.13 |
| Slavs | 0.1 /100 | #308 | Tragic 3.13 |
| Northern Europeans | 0.1 /100 | #309 | Tragic 3.13 |
| 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 |
Demographics Similar to Blackfeet by Average Family Size
In terms of average family size, the demographic groups most similar to Blackfeet are Immigrants from Jordan (3.24, a difference of 0.020%), Assyrian/Chaldean/Syriac (3.24, a difference of 0.030%), Indian (Asian) (3.24, a difference of 0.030%), Jordanian (3.24, a difference of 0.040%), and Spanish American (3.24, a difference of 0.060%).
| Demographics | Rating | Rank | Average Family Size |
| Venezuelans | 81.4 /100 | #141 | Excellent 3.25 |
| Liberians | 81.2 /100 | #142 | Excellent 3.25 |
| Bhutanese | 81.0 /100 | #143 | Excellent 3.25 |
| Tsimshian | 80.2 /100 | #144 | Excellent 3.25 |
| Armenians | 78.2 /100 | #145 | Good 3.25 |
| Immigrants | Africa | 77.9 /100 | #146 | Good 3.25 |
| Immigrants | Jordan | 75.7 /100 | #147 | Good 3.24 |
| Blackfeet | 75.0 /100 | #148 | Good 3.24 |
| Assyrians/Chaldeans/Syriacs | 73.8 /100 | #149 | Good 3.24 |
| Indians (Asian) | 73.6 /100 | #150 | Good 3.24 |
| Jordanians | 73.5 /100 | #151 | Good 3.24 |
| Spanish Americans | 72.5 /100 | #152 | Good 3.24 |
| Immigrants | Eritrea | 71.4 /100 | #153 | Good 3.24 |
| Immigrants | Egypt | 70.0 /100 | #154 | Good 3.24 |
| Seminole | 68.2 /100 | #155 | Good 3.24 |