Tsimshian vs Immigrants from Sri Lanka Average Family Size

The statistical analysis conducted on geographies consisting of 15,626,544 people shows a moderate positive correlation between the proportion of Tsimshian and average family size in the United States with a correlation coefficient (R) of 0.455 and weighted average of 3.25. Similarly, 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, a difference of 0.83%.

Average Family Size Correlation Summary

Measurement	Tsimshian	Immigrants from Sri Lanka
Minimum	2.80	2.63
Maximum	3.68	3.78
Range	0.88	1.15
Mean	3.26	3.18
Median	3.20	3.17
Interquartile 25% (IQ1)	3.13	3.07
Interquartile 75% (IQ3)	3.50	3.27
Interquartile Range (IQR)	0.37	0.20
Standard Deviation (Sample)	0.25	0.22
Standard Deviation (Population)	0.24	0.22

Similar Demographics by Average Family Size

Demographics Similar to Tsimshian by Average Family Size

In terms of average family size, the demographic groups most similar to Tsimshian are Bhutanese (3.25, a difference of 0.020%), Liberian (3.25, a difference of 0.030%), Immigrants from Ethiopia (3.25, a difference of 0.040%), Subsaharan African (3.25, a difference of 0.040%), and Venezuelan (3.25, a difference of 0.040%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Middle Africa	82.4 /100 \| #137	Excellent 3.25
Cubans	81.8 /100 \| #138	Excellent 3.25
Immigrants \| Ethiopia	81.6 /100 \| #139	Excellent 3.25
Sub-Saharan Africans	81.6 /100 \| #140	Excellent 3.25
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

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