Iroquois vs Immigrants from Czechoslovakia Median Family Income

The statistical analysis conducted on geographies consisting of 207,203,022 people shows a weak negative correlation between the proportion of Iroquois and median family income in the United States with a correlation coefficient (R) of -0.247 and weighted average of $90,543. Similarly, the statistical analysis conducted on geographies consisting of 195,434,997 people shows a mild negative correlation between the proportion of Immigrants from Czechoslovakia and median family income in the United States with a correlation coefficient (R) of -0.386 and weighted average of $116,165, a difference of 28.3%.

Median Family Income Correlation Summary

Measurement	Iroquois	Immigrants from Czechoslovakia
Minimum	$39,479	$20,761
Maximum	$115,891	$210,139
Range	$76,412	$189,378
Mean	$76,689	$116,278
Median	$75,795	$117,481
Interquartile 25% (IQ1)	$64,141	$99,688
Interquartile 75% (IQ3)	$85,646	$133,750
Interquartile Range (IQR)	$21,505	$34,062
Standard Deviation (Sample)	$16,973	$34,098
Standard Deviation (Population)	$16,729	$33,822

Similar Demographics by Median Family Income

Demographics Similar to Iroquois by Median Family Income

In terms of median family income, the demographic groups most similar to Iroquois are Jamaican ($90,581, a difference of 0.040%), Immigrants from Liberia ($90,450, a difference of 0.10%), Immigrants from Micronesia ($90,345, a difference of 0.22%), Spanish American ($90,322, a difference of 0.24%), and Cree ($90,882, a difference of 0.37%).

Demographics	Rating \| Rank	Median Family Income
Senegalese	0.3 /100 \| #264	Tragic $91,475
Hmong	0.3 /100 \| #265	Tragic $91,296
Central Americans	0.3 /100 \| #266	Tragic $91,087
Mexican American Indians	0.2 /100 \| #267	Tragic $90,918
Cree	0.2 /100 \| #268	Tragic $90,882
Belizeans	0.2 /100 \| #269	Tragic $90,880
Jamaicans	0.2 /100 \| #270	Tragic $90,581
Iroquois	0.2 /100 \| #271	Tragic $90,543
Immigrants \| Liberia	0.2 /100 \| #272	Tragic $90,450
Immigrants \| Micronesia	0.2 /100 \| #273	Tragic $90,345
Spanish Americans	0.2 /100 \| #274	Tragic $90,322
Immigrants \| St. Vincent and the Grenadines	0.2 /100 \| #275	Tragic $90,094
Immigrants \| Zaire	0.1 /100 \| #276	Tragic $89,285
Immigrants \| Jamaica	0.1 /100 \| #277	Tragic $89,268
Immigrants \| Grenada	0.1 /100 \| #278	Tragic $89,249

Demographics Similar to Immigrants from Czechoslovakia by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Czechoslovakia are Chinese ($116,188, a difference of 0.020%), Immigrants from South Africa ($116,286, a difference of 0.10%), Immigrants from Malaysia ($115,880, a difference of 0.25%), Maltese ($115,862, a difference of 0.26%), and Immigrants from Norway ($115,847, a difference of 0.27%).

Demographics	Rating \| Rank	Median Family Income
Bulgarians	100.0 /100 \| #43	Exceptional $117,818
Cambodians	100.0 /100 \| #44	Exceptional $117,780
Immigrants \| Greece	99.9 /100 \| #45	Exceptional $117,344
Immigrants \| Russia	99.9 /100 \| #46	Exceptional $116,942
Immigrants \| Austria	99.9 /100 \| #47	Exceptional $116,830
Immigrants \| South Africa	99.9 /100 \| #48	Exceptional $116,286
Chinese	99.9 /100 \| #49	Exceptional $116,188
Immigrants \| Czechoslovakia	99.9 /100 \| #50	Exceptional $116,165
Immigrants \| Malaysia	99.9 /100 \| #51	Exceptional $115,880
Maltese	99.9 /100 \| #52	Exceptional $115,862
Immigrants \| Norway	99.9 /100 \| #53	Exceptional $115,847
Immigrants \| Europe	99.9 /100 \| #54	Exceptional $115,523
Lithuanians	99.8 /100 \| #55	Exceptional $115,395
New Zealanders	99.8 /100 \| #56	Exceptional $115,230
Greeks	99.8 /100 \| #57	Exceptional $115,192