Immigrants from Sudan vs Czechoslovakian Median Family Income

The statistical analysis conducted on geographies consisting of 118,933,940 people shows a mild negative correlation between the proportion of Immigrants from Sudan and median family income in the United States with a correlation coefficient (R) of -0.396 and weighted average of $97,737. Similarly, 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, a difference of 5.7%.

Median Family Income Correlation Summary

Measurement	Immigrants from Sudan	Czechoslovakian
Minimum	$38,705	$43,750
Maximum	$192,500	$155,917
Range	$153,795	$112,167
Mean	$91,079	$93,173
Median	$89,618	$95,488
Interquartile 25% (IQ1)	$71,964	$73,511
Interquartile 75% (IQ3)	$107,289	$106,731
Interquartile Range (IQR)	$35,325	$33,220
Standard Deviation (Sample)	$25,898	$23,604
Standard Deviation (Population)	$25,661	$23,385

Similar Demographics by Median Family Income

Demographics Similar to Immigrants from Sudan by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Sudan are Panamanian ($97,683, a difference of 0.050%), Immigrants from Armenia ($97,605, a difference of 0.13%), Bermudan ($97,577, a difference of 0.16%), Nigerian ($97,522, a difference of 0.22%), and Puget Sound Salish ($97,958, a difference of 0.23%).

Demographics	Rating \| Rank	Median Family Income
Ghanaians	12.6 /100 \| #204	Poor $98,877
Hawaiians	12.5 /100 \| #205	Poor $98,869
Immigrants \| Iraq	12.1 /100 \| #206	Poor $98,786
Aleuts	11.6 /100 \| #207	Poor $98,702
Immigrants \| Uruguay	9.2 /100 \| #208	Tragic $98,205
Immigrants \| Colombia	8.7 /100 \| #209	Tragic $98,067
Puget Sound Salish	8.2 /100 \| #210	Tragic $97,958
Immigrants \| Sudan	7.4 /100 \| #211	Tragic $97,737
Panamanians	7.2 /100 \| #212	Tragic $97,683
Immigrants \| Armenia	7.0 /100 \| #213	Tragic $97,605
Bermudans	6.9 /100 \| #214	Tragic $97,577
Nigerians	6.7 /100 \| #215	Tragic $97,522
Immigrants \| Bosnia and Herzegovina	6.4 /100 \| #216	Tragic $97,432
Japanese	6.0 /100 \| #217	Tragic $97,288
Immigrants \| Cambodia	5.8 /100 \| #218	Tragic $97,222

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