Immigrants from West Indies vs Czechoslovakian Median Earnings

The statistical analysis conducted on geographies consisting of 72,420,477 people shows a moderate negative correlation between the proportion of Immigrants from West Indies and median earnings in the United States with a correlation coefficient (R) of -0.412 and weighted average of $43,989. Similarly, the statistical analysis conducted on geographies consisting of 368,633,648 people shows a poor positive correlation between the proportion of Czechoslovakians and median earnings in the United States with a correlation coefficient (R) of 0.158 and weighted average of $46,658, a difference of 6.1%.

Median Earnings Correlation Summary

Measurement	Immigrants from West Indies	Czechoslovakian
Minimum	$26,000	$23,333
Maximum	$64,982	$82,793
Range	$38,982	$59,460
Mean	$41,111	$46,151
Median	$43,487	$45,298
Interquartile 25% (IQ1)	$34,810	$38,524
Interquartile 75% (IQ3)	$45,119	$49,625
Interquartile Range (IQR)	$10,309	$11,101
Standard Deviation (Sample)	$9,035	$13,082
Standard Deviation (Population)	$8,780	$12,971

Similar Demographics by Median Earnings

Demographics Similar to Immigrants from West Indies by Median Earnings

In terms of median earnings, the demographic groups most similar to Immigrants from West Indies are Immigrants from Burma/Myanmar ($43,998, a difference of 0.020%), Immigrants from Cabo Verde ($43,963, a difference of 0.060%), Subsaharan African ($44,118, a difference of 0.29%), Nonimmigrants ($44,117, a difference of 0.29%), and Nepalese ($43,860, a difference of 0.29%).

Demographics	Rating \| Rank	Median Earnings
Senegalese	5.3 /100 \| #239	Tragic $44,373
Aleuts	4.4 /100 \| #240	Tragic $44,241
Samoans	4.2 /100 \| #241	Tragic $44,206
Immigrants \| Venezuela	4.0 /100 \| #242	Tragic $44,163
Sub-Saharan Africans	3.7 /100 \| #243	Tragic $44,118
Immigrants \| Nonimmigrants	3.7 /100 \| #244	Tragic $44,117
Immigrants \| Burma/Myanmar	3.2 /100 \| #245	Tragic $43,998
Immigrants \| West Indies	3.1 /100 \| #246	Tragic $43,989
Immigrants \| Cabo Verde	3.0 /100 \| #247	Tragic $43,963
Nepalese	2.6 /100 \| #248	Tragic $43,860
Malaysians	2.6 /100 \| #249	Tragic $43,844
Alaska Natives	2.3 /100 \| #250	Tragic $43,750
Tsimshian	2.1 /100 \| #251	Tragic $43,695
Hawaiians	2.0 /100 \| #252	Tragic $43,673
Somalis	1.8 /100 \| #253	Tragic $43,567

Demographics Similar to Czechoslovakians by Median Earnings

In terms of median earnings, the demographic groups most similar to Czechoslovakians are Costa Rican ($46,645, a difference of 0.030%), Immigrants from Africa ($46,564, a difference of 0.20%), Immigrants from South America ($46,548, a difference of 0.24%), South American ($46,804, a difference of 0.31%), and Immigrants ($46,478, a difference of 0.39%).

Demographics	Rating \| Rank	Median Earnings
Immigrants \| Peru	69.6 /100 \| #159	Good $47,025
Alsatians	69.6 /100 \| #160	Good $47,023
Immigrants \| Eastern Africa	68.0 /100 \| #161	Good $46,969
South American Indians	67.4 /100 \| #162	Good $46,952
Icelanders	66.3 /100 \| #163	Good $46,916
Norwegians	64.7 /100 \| #164	Good $46,865
South Americans	62.7 /100 \| #165	Good $46,804
Czechoslovakians	57.8 /100 \| #166	Average $46,658
Costa Ricans	57.4 /100 \| #167	Average $46,645
Immigrants \| Africa	54.6 /100 \| #168	Average $46,564
Immigrants \| South America	54.0 /100 \| #169	Average $46,548
Immigrants \| Immigrants	51.6 /100 \| #170	Average $46,478
Scottish	51.1 /100 \| #171	Average $46,463
Kenyans	51.0 /100 \| #172	Average $46,462
Ghanaians	50.3 /100 \| #173	Average $46,440