Costa Rican vs Immigrants from Sierra Leone Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 253,341,339 people shows a slight positive correlation between the proportion of Costa Ricans and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of 0.080 and weighted average of $102,779. Similarly, the statistical analysis conducted on geographies consisting of 101,631,094 people shows no correlation between the proportion of Immigrants from Sierra Leone and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of 0.011 and weighted average of $103,227, a difference of 0.44%.

Householder Income Ages 45 - 64 years Correlation Summary

Measurement	Costa Rican	Immigrants from Sierra Leone
Minimum	$28,864	$48,831
Maximum	$217,009	$180,469
Range	$188,145	$131,638
Mean	$106,317	$107,504
Median	$104,965	$102,977
Interquartile 25% (IQ1)	$84,873	$91,548
Interquartile 75% (IQ3)	$118,891	$120,393
Interquartile Range (IQR)	$34,017	$28,845
Standard Deviation (Sample)	$35,393	$27,099
Standard Deviation (Population)	$35,051	$26,899

Demographics Similar to Costa Ricans and Immigrants from Sierra Leone by Householder Income Ages 45 - 64 years

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Costa Ricans are Carpatho Rusyn ($102,777, a difference of 0.0%), Immigrants from Ethiopia ($102,763, a difference of 0.020%), Slovene ($102,885, a difference of 0.10%), Slavic ($102,629, a difference of 0.15%), and Scandinavian ($102,969, a difference of 0.19%). Similarly, the demographic groups most similar to Immigrants from Sierra Leone are Immigrants from Germany ($103,282, a difference of 0.050%), Immigrants from Peru ($103,173, a difference of 0.050%), Basque ($103,387, a difference of 0.15%), Swiss ($103,071, a difference of 0.15%), and Irish ($103,067, a difference of 0.16%).

Demographics	Rating \| Rank	Householder Income Ages 45 - 64 years
Luxembourgers	83.3 /100 \| #142	Excellent $103,536
Serbians	83.2 /100 \| #143	Excellent $103,522
Czechs	83.1 /100 \| #144	Excellent $103,507
Ugandans	82.9 /100 \| #145	Excellent $103,472
Immigrants \| Chile	82.5 /100 \| #146	Excellent $103,412
Basques	82.3 /100 \| #147	Excellent $103,387
Immigrants \| Germany	81.5 /100 \| #148	Excellent $103,282
Immigrants \| Sierra Leone	81.1 /100 \| #149	Excellent $103,227
Immigrants \| Peru	80.7 /100 \| #150	Excellent $103,173
Swiss	79.9 /100 \| #151	Good $103,071
Irish	79.8 /100 \| #152	Good $103,067
Scandinavians	79.0 /100 \| #153	Good $102,969
Slovenes	78.3 /100 \| #154	Good $102,885
Costa Ricans	77.4 /100 \| #155	Good $102,779
Carpatho Rusyns	77.4 /100 \| #156	Good $102,777
Immigrants \| Ethiopia	77.3 /100 \| #157	Good $102,763
Slavs	76.1 /100 \| #158	Good $102,629
Sierra Leoneans	74.2 /100 \| #159	Good $102,427
Icelanders	72.5 /100 \| #160	Good $102,261
Immigrants \| Nepal	71.8 /100 \| #161	Good $102,190
Scottish	71.1 /100 \| #162	Good $102,123