Czechoslovakian vs Immigrants from Congo Median Earnings

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. Similarly, the statistical analysis conducted on geographies consisting of 92,120,169 people shows a weak negative correlation between the proportion of Immigrants from Congo and median earnings in the United States with a correlation coefficient (R) of -0.277 and weighted average of $39,169, a difference of 19.1%.

Median Earnings Correlation Summary

Measurement	Czechoslovakian	Immigrants from Congo
Minimum	$23,333	$5,625
Maximum	$82,793	$51,158
Range	$59,460	$45,533
Mean	$46,151	$35,599
Median	$45,298	$36,543
Interquartile 25% (IQ1)	$38,524	$31,963
Interquartile 75% (IQ3)	$49,625	$40,520
Interquartile Range (IQR)	$11,101	$8,557
Standard Deviation (Sample)	$13,082	$8,202
Standard Deviation (Population)	$12,971	$8,150

Similar Demographics by Median Earnings

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

Demographics Similar to Immigrants from Congo by Median Earnings

In terms of median earnings, the demographic groups most similar to Immigrants from Congo are Immigrants from Mexico ($39,114, a difference of 0.14%), Kiowa ($39,232, a difference of 0.16%), Yakama ($39,107, a difference of 0.16%), Houma ($38,949, a difference of 0.57%), and Spanish American Indian ($38,907, a difference of 0.67%).

Demographics	Rating \| Rank	Median Earnings
Bahamians	0.0 /100 \| #323	Tragic $39,735
Ottawa	0.0 /100 \| #324	Tragic $39,721
Creek	0.0 /100 \| #325	Tragic $39,648
Immigrants \| Yemen	0.0 /100 \| #326	Tragic $39,540
Yuman	0.0 /100 \| #327	Tragic $39,523
Sioux	0.0 /100 \| #328	Tragic $39,448
Kiowa	0.0 /100 \| #329	Tragic $39,232
Immigrants \| Congo	0.0 /100 \| #330	Tragic $39,169
Immigrants \| Mexico	0.0 /100 \| #331	Tragic $39,114
Yakama	0.0 /100 \| #332	Tragic $39,107
Houma	0.0 /100 \| #333	Tragic $38,949
Spanish American Indians	0.0 /100 \| #334	Tragic $38,907
Natives/Alaskans	0.0 /100 \| #335	Tragic $38,896
Crow	0.0 /100 \| #336	Tragic $38,707
Immigrants \| Cuba	0.0 /100 \| #337	Tragic $38,426