Czechoslovakian vs Immigrants from Somalia Median Family Income

The statistical analysis conducted on geographies consisting of 368,451,092 people shows a poor negative correlation between the proportion of Czechoslovakians and median family income in the United States with a correlation coefficient (R) of -0.182 and weighted average of $103,273. Similarly, the statistical analysis conducted on geographies consisting of 92,093,839 people shows a significant negative correlation between the proportion of Immigrants from Somalia and median family income in the United States with a correlation coefficient (R) of -0.634 and weighted average of $92,609, a difference of 11.5%.

Median Family Income Correlation Summary

Measurement	Czechoslovakian	Immigrants from Somalia
Minimum	$43,750	$29,978
Maximum	$155,917	$137,115
Range	$112,167	$107,137
Mean	$93,173	$85,390
Median	$95,488	$86,897
Interquartile 25% (IQ1)	$73,511	$73,310
Interquartile 75% (IQ3)	$106,731	$97,167
Interquartile Range (IQR)	$33,220	$23,857
Standard Deviation (Sample)	$23,604	$19,854
Standard Deviation (Population)	$23,385	$19,720

Similar Demographics by Median Family Income

Demographics Similar to Czechoslovakians by Median Family Income

In terms of median family income, the demographic groups most similar to Czechoslovakians are Immigrants from Uzbekistan ($103,197, a difference of 0.070%), Immigrants from Peru ($103,534, a difference of 0.25%), Alsatian ($103,010, a difference of 0.26%), South American Indian ($103,624, a difference of 0.34%), and English ($103,684, a difference of 0.40%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Sierra Leone	66.2 /100 \| #162	Good $103,990
Costa Ricans	66.2 /100 \| #163	Good $103,989
Sierra Leoneans	64.7 /100 \| #164	Good $103,859
Slovaks	63.1 /100 \| #165	Good $103,729
English	62.6 /100 \| #166	Good $103,684
South American Indians	61.9 /100 \| #167	Good $103,624
Immigrants \| Peru	60.8 /100 \| #168	Good $103,534
Czechoslovakians	57.6 /100 \| #169	Average $103,273
Immigrants \| Uzbekistan	56.6 /100 \| #170	Average $103,197
Alsatians	54.3 /100 \| #171	Average $103,010
Immigrants \| Eritrea	51.9 /100 \| #172	Average $102,823
Belgians	51.4 /100 \| #173	Average $102,788
Finns	50.0 /100 \| #174	Average $102,676
Immigrants \| Eastern Africa	47.1 /100 \| #175	Average $102,451
French	46.1 /100 \| #176	Average $102,368

Demographics Similar to Immigrants from Somalia by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Somalia are Immigrants from El Salvador ($92,545, a difference of 0.070%), Immigrants from Guyana ($92,513, a difference of 0.10%), West Indian ($92,765, a difference of 0.17%), Immigrants from Barbados ($92,419, a difference of 0.21%), and Immigrants from Ecuador ($92,837, a difference of 0.25%).

Demographics	Rating \| Rank	Median Family Income
Sub-Saharan Africans	1.0 /100 \| #244	Tragic $93,748
Immigrants \| Middle Africa	1.0 /100 \| #245	Tragic $93,593
Guyanese	0.9 /100 \| #246	Tragic $93,373
Immigrants \| Senegal	0.7 /100 \| #247	Tragic $92,912
French American Indians	0.7 /100 \| #248	Tragic $92,872
Immigrants \| Ecuador	0.7 /100 \| #249	Tragic $92,837
West Indians	0.6 /100 \| #250	Tragic $92,765
Immigrants \| Somalia	0.6 /100 \| #251	Tragic $92,609
Immigrants \| El Salvador	0.6 /100 \| #252	Tragic $92,545
Immigrants \| Guyana	0.6 /100 \| #253	Tragic $92,513
Immigrants \| Barbados	0.5 /100 \| #254	Tragic $92,419
Immigrants \| Laos	0.5 /100 \| #255	Tragic $92,239
Nicaraguans	0.5 /100 \| #256	Tragic $92,231
Americans	0.4 /100 \| #257	Tragic $92,096
Osage	0.4 /100 \| #258	Tragic $91,926