Immigrants from Middle Africa vs Czechoslovakian Median Household Income

The statistical analysis conducted on geographies consisting of 202,637,900 people shows a substantial positive correlation between the proportion of Immigrants from Middle Africa and median household income in the United States with a correlation coefficient (R) of 0.576 and weighted average of $77,559. Similarly, the statistical analysis conducted on geographies consisting of 368,473,547 people shows a poor negative correlation between the proportion of Czechoslovakians and median household income in the United States with a correlation coefficient (R) of -0.138 and weighted average of $84,965, a difference of 9.6%.

Median Household Income Correlation Summary

Measurement	Immigrants from Middle Africa	Czechoslovakian
Minimum	$50,020	$35,250
Maximum	$158,604	$155,633
Range	$108,584	$120,383
Mean	$85,598	$77,955
Median	$78,726	$76,068
Interquartile 25% (IQ1)	$72,847	$59,148
Interquartile 75% (IQ3)	$90,002	$89,491
Interquartile Range (IQR)	$17,155	$30,343
Standard Deviation (Sample)	$23,894	$26,040
Standard Deviation (Population)	$23,627	$25,822

Similar Demographics by Median Household Income

Demographics Similar to Immigrants from Middle Africa by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Middle Africa are Subsaharan African ($77,631, a difference of 0.090%), Immigrants from St. Vincent and the Grenadines ($77,690, a difference of 0.17%), Immigrants from West Indies ($77,956, a difference of 0.51%), Belizean ($77,028, a difference of 0.69%), and Mexican American Indian ($78,166, a difference of 0.78%).

Demographics	Rating \| Rank	Median Household Income
Sudanese	1.5 /100 \| #248	Tragic $78,529
West Indians	1.4 /100 \| #249	Tragic $78,455
Immigrants \| Laos	1.3 /100 \| #250	Tragic $78,327
Mexican American Indians	1.2 /100 \| #251	Tragic $78,166
Immigrants \| West Indies	1.0 /100 \| #252	Tragic $77,956
Immigrants \| St. Vincent and the Grenadines	0.9 /100 \| #253	Tragic $77,690
Sub-Saharan Africans	0.8 /100 \| #254	Tragic $77,631
Immigrants \| Middle Africa	0.8 /100 \| #255	Tragic $77,559
Belizeans	0.6 /100 \| #256	Tragic $77,028
Immigrants \| Senegal	0.5 /100 \| #257	Tragic $76,915
Immigrants \| Nicaragua	0.5 /100 \| #258	Tragic $76,784
Spanish American Indians	0.4 /100 \| #259	Tragic $76,670
Jamaicans	0.4 /100 \| #260	Tragic $76,583
Immigrants \| Grenada	0.4 /100 \| #261	Tragic $76,517
French American Indians	0.4 /100 \| #262	Tragic $76,387

Demographics Similar to Czechoslovakians by Median Household Income

In terms of median household income, the demographic groups most similar to Czechoslovakians are English ($84,915, a difference of 0.060%), Immigrants from Eritrea ($85,025, a difference of 0.070%), Immigrants from Costa Rica ($85,054, a difference of 0.10%), Alsatian ($85,053, a difference of 0.10%), and Scottish ($85,101, a difference of 0.16%).

Demographics	Rating \| Rank	Median Household Income
Immigrants \| South America	58.1 /100 \| #171	Average $85,611
Slovenes	57.4 /100 \| #172	Average $85,562
Immigrants \| Cameroon	53.4 /100 \| #173	Average $85,314
Scottish	50.0 /100 \| #174	Average $85,101
Immigrants \| Costa Rica	49.2 /100 \| #175	Average $85,054
Alsatians	49.2 /100 \| #176	Average $85,053
Immigrants \| Eritrea	48.8 /100 \| #177	Average $85,025
Czechoslovakians	47.8 /100 \| #178	Average $84,965
English	47.0 /100 \| #179	Average $84,915
Immigrants \| Portugal	44.2 /100 \| #180	Average $84,740
Hawaiians	44.1 /100 \| #181	Average $84,729
Uruguayans	43.5 /100 \| #182	Average $84,691
Spaniards	42.7 /100 \| #183	Average $84,644
Immigrants \| Eastern Africa	37.4 /100 \| #184	Fair $84,299
Kenyans	34.2 /100 \| #185	Fair $84,085