Scotch-Irish vs Immigrants from Trinidad and Tobago Median Household Income

The statistical analysis conducted on geographies consisting of 548,026,119 people shows a poor negative correlation between the proportion of Scotch-Irish and median household income in the United States with a correlation coefficient (R) of -0.113 and weighted average of $80,972. Similarly, the statistical analysis conducted on geographies consisting of 223,468,612 people shows a weak negative correlation between the proportion of Immigrants from Trinidad and Tobago and median household income in the United States with a correlation coefficient (R) of -0.201 and weighted average of $80,373, a difference of 0.74%.

Median Household Income Correlation Summary

Measurement	Scotch-Irish	Immigrants from Trinidad and Tobago
Minimum	$13,333	$21,629
Maximum	$146,875	$172,500
Range	$133,542	$150,871
Mean	$69,187	$82,579
Median	$68,778	$82,052
Interquartile 25% (IQ1)	$57,401	$70,433
Interquartile 75% (IQ3)	$78,673	$91,223
Interquartile Range (IQR)	$21,272	$20,791
Standard Deviation (Sample)	$22,180	$21,636
Standard Deviation (Population)	$22,027	$21,539

Demographics Similar to Scotch-Irish and Immigrants from Trinidad and Tobago by Median Household Income

In terms of median household income, the demographic groups most similar to Scotch-Irish are Malaysian ($81,064, a difference of 0.11%), Immigrants from Panama ($80,873, a difference of 0.12%), Guyanese ($80,734, a difference of 0.29%), Immigrants from El Salvador ($81,213, a difference of 0.30%), and Immigrants from Bangladesh ($80,722, a difference of 0.31%). Similarly, the demographic groups most similar to Immigrants from Trinidad and Tobago are Immigrants from the Azores ($80,357, a difference of 0.020%), Bermudan ($80,406, a difference of 0.040%), Trinidadian and Tobagonian ($80,402, a difference of 0.040%), Immigrants from Ecuador ($80,341, a difference of 0.040%), and Immigrants from Guyana ($80,324, a difference of 0.060%).

Demographics	Rating \| Rank	Median Household Income
Whites/Caucasians	12.2 /100 \| #218	Poor $82,029
Nigerians	10.3 /100 \| #219	Poor $81,725
Immigrants \| Venezuela	9.0 /100 \| #220	Tragic $81,506
Immigrants \| Ghana	9.0 /100 \| #221	Tragic $81,489
Immigrants \| Nigeria	7.7 /100 \| #222	Tragic $81,236
Immigrants \| El Salvador	7.6 /100 \| #223	Tragic $81,213
Malaysians	7.0 /100 \| #224	Tragic $81,064
Scotch-Irish	6.6 /100 \| #225	Tragic $80,972
Immigrants \| Panama	6.2 /100 \| #226	Tragic $80,873
Guyanese	5.7 /100 \| #227	Tragic $80,734
Immigrants \| Bangladesh	5.7 /100 \| #228	Tragic $80,722
Delaware	5.0 /100 \| #229	Tragic $80,527
Bermudans	4.7 /100 \| #230	Tragic $80,406
Trinidadians and Tobagonians	4.7 /100 \| #231	Tragic $80,402
Immigrants \| Trinidad and Tobago	4.6 /100 \| #232	Tragic $80,373
Immigrants \| Azores	4.5 /100 \| #233	Tragic $80,357
Immigrants \| Ecuador	4.5 /100 \| #234	Tragic $80,341
Immigrants \| Guyana	4.5 /100 \| #235	Tragic $80,324
Immigrants \| Bosnia and Herzegovina	3.4 /100 \| #236	Tragic $79,888
Nicaraguans	3.1 /100 \| #237	Tragic $79,737
Barbadians	3.0 /100 \| #238	Tragic $79,664