Dominican vs Immigrants from Czechoslovakia Median Family Income

The statistical analysis conducted on geographies consisting of 354,580,571 people shows a substantial negative correlation between the proportion of Dominicans and median family income in the United States with a correlation coefficient (R) of -0.592 and weighted average of $82,888. 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 40.2%.

Median Family Income Correlation Summary

Measurement	Dominican	Immigrants from Czechoslovakia
Minimum	$14,766	$20,761
Maximum	$124,734	$210,139
Range	$109,968	$189,378
Mean	$72,735	$116,278
Median	$72,364	$117,481
Interquartile 25% (IQ1)	$57,406	$99,688
Interquartile 75% (IQ3)	$87,079	$133,750
Interquartile Range (IQR)	$29,673	$34,062
Standard Deviation (Sample)	$19,775	$34,098
Standard Deviation (Population)	$19,677	$33,822

Similar Demographics by Median Family Income

Demographics Similar to Dominicans by Median Family Income

In terms of median family income, the demographic groups most similar to Dominicans are Bahamian ($82,631, a difference of 0.31%), Creek ($82,560, a difference of 0.40%), Immigrants from Caribbean ($83,319, a difference of 0.52%), Seminole ($83,354, a difference of 0.56%), and Sioux ($82,386, a difference of 0.61%).

Demographics	Rating \| Rank	Median Family Income
Apache	0.0 /100 \| #315	Tragic $84,451
Immigrants \| Haiti	0.0 /100 \| #316	Tragic $84,018
Yakama	0.0 /100 \| #317	Tragic $83,932
Immigrants \| Mexico	0.0 /100 \| #318	Tragic $83,639
Immigrants \| Honduras	0.0 /100 \| #319	Tragic $83,618
Seminole	0.0 /100 \| #320	Tragic $83,354
Immigrants \| Caribbean	0.0 /100 \| #321	Tragic $83,319
Dominicans	0.0 /100 \| #322	Tragic $82,888
Bahamians	0.0 /100 \| #323	Tragic $82,631
Creek	0.0 /100 \| #324	Tragic $82,560
Sioux	0.0 /100 \| #325	Tragic $82,386
Immigrants \| Congo	0.0 /100 \| #326	Tragic $82,216
Arapaho	0.0 /100 \| #327	Tragic $82,064
Blacks/African Americans	0.0 /100 \| #328	Tragic $81,912
Dutch West Indians	0.0 /100 \| #329	Tragic $81,852

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