Immigrants from Costa Rica vs Scotch-Irish Median Female Earnings

The statistical analysis conducted on geographies consisting of 204,263,663 people shows a poor negative correlation between the proportion of Immigrants from Costa Rica and median female earnings in the United States with a correlation coefficient (R) of -0.192 and weighted average of $39,186. Similarly, the statistical analysis conducted on geographies consisting of 547,379,253 people shows a poor positive correlation between the proportion of Scotch-Irish and median female earnings in the United States with a correlation coefficient (R) of 0.184 and weighted average of $37,383, a difference of 4.8%.

Median Female Earnings Correlation Summary

Measurement	Immigrants from Costa Rica	Scotch-Irish
Minimum	$20,158	$9,426
Maximum	$56,684	$90,469
Range	$36,526	$81,043
Mean	$38,901	$35,513
Median	$38,633	$34,550
Interquartile 25% (IQ1)	$33,041	$30,536
Interquartile 75% (IQ3)	$45,796	$37,534
Interquartile Range (IQR)	$12,755	$6,998
Standard Deviation (Sample)	$9,096	$11,827
Standard Deviation (Population)	$8,998	$11,733

Similar Demographics by Median Female Earnings

Demographics Similar to Immigrants from Costa Rica by Median Female Earnings

In terms of median female earnings, the demographic groups most similar to Immigrants from Costa Rica are Assyrian/Chaldean/Syriac ($39,159, a difference of 0.070%), Uruguayan ($39,228, a difference of 0.11%), Ecuadorian ($39,117, a difference of 0.18%), Icelander ($39,109, a difference of 0.20%), and Irish ($39,291, a difference of 0.27%).

Demographics	Rating \| Rank	Median Female Earnings
Senegalese	34.2 /100 \| #189	Fair $39,384
Puget Sound Salish	33.9 /100 \| #190	Fair $39,376
Immigrants \| Western Africa	32.7 /100 \| #191	Fair $39,351
Immigrants \| Immigrants	31.7 /100 \| #192	Fair $39,328
Immigrants \| Nigeria	30.2 /100 \| #193	Fair $39,294
Irish	30.0 /100 \| #194	Fair $39,291
Uruguayans	27.3 /100 \| #195	Fair $39,228
Immigrants \| Costa Rica	25.6 /100 \| #196	Fair $39,186
Assyrians/Chaldeans/Syriacs	24.6 /100 \| #197	Fair $39,159
Ecuadorians	23.0 /100 \| #198	Fair $39,117
Icelanders	22.7 /100 \| #199	Fair $39,109
Immigrants \| Panama	20.6 /100 \| #200	Fair $39,049
Panamanians	20.6 /100 \| #201	Fair $39,049
Slovaks	19.9 /100 \| #202	Poor $39,029
Czechs	18.7 /100 \| #203	Poor $38,992

Demographics Similar to Scotch-Irish by Median Female Earnings

In terms of median female earnings, the demographic groups most similar to Scotch-Irish are Belizean ($37,429, a difference of 0.12%), Dutch ($37,339, a difference of 0.12%), Malaysian ($37,298, a difference of 0.23%), Venezuelan ($37,282, a difference of 0.27%), and Samoan ($37,498, a difference of 0.31%).

Demographics	Rating \| Rank	Median Female Earnings
Immigrants \| Dominica	2.0 /100 \| #252	Tragic $37,825
Danes	1.6 /100 \| #253	Tragic $37,730
Whites/Caucasians	1.1 /100 \| #254	Tragic $37,531
Colville	1.1 /100 \| #255	Tragic $37,514
Samoans	1.0 /100 \| #256	Tragic $37,498
Hawaiians	1.0 /100 \| #257	Tragic $37,497
Belizeans	0.9 /100 \| #258	Tragic $37,429
Scotch-Irish	0.8 /100 \| #259	Tragic $37,383
Dutch	0.7 /100 \| #260	Tragic $37,339
Malaysians	0.7 /100 \| #261	Tragic $37,298
Venezuelans	0.7 /100 \| #262	Tragic $37,282
German Russians	0.5 /100 \| #263	Tragic $37,105
Salvadorans	0.4 /100 \| #264	Tragic $37,083
Immigrants \| Belize	0.4 /100 \| #265	Tragic $37,056
Dominicans	0.4 /100 \| #266	Tragic $37,046