Immigrants from Czechoslovakia vs Puget Sound Salish Wage/Income Gap

The statistical analysis conducted on geographies consisting of 195,414,700 people shows a mild positive correlation between the proportion of Immigrants from Czechoslovakia and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.324 and weighted average of 27.3%. Similarly, the statistical analysis conducted on geographies consisting of 46,141,499 people shows a moderate negative correlation between the proportion of Puget Sound Salish and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.465 and weighted average of 25.3%, a difference of 7.6%.

Wage/Income Gap Correlation Summary

Measurement	Immigrants from Czechoslovakia	Puget Sound Salish
Minimum	0.26%	11.2%
Maximum	52.9%	52.5%
Range	52.6%	41.3%
Mean	29.3%	27.0%
Median	30.0%	25.6%
Interquartile 25% (IQ1)	19.4%	19.5%
Interquartile 75% (IQ3)	36.6%	31.7%
Interquartile Range (IQR)	17.2%	12.2%
Standard Deviation (Sample)	13.3%	10.7%
Standard Deviation (Population)	13.1%	10.5%

Similar Demographics by Wage/Income Gap

Demographics Similar to Immigrants from Czechoslovakia by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Czechoslovakia are Cypriot (27.3%, a difference of 0.020%), Carpatho Rusyn (27.3%, a difference of 0.020%), Celtic (27.3%, a difference of 0.030%), Immigrants from Norway (27.3%, a difference of 0.10%), and Ukrainian (27.3%, a difference of 0.16%).

Demographics	Rating \| Rank	Wage/Income Gap
Spanish	3.6 /100 \| #243	Tragic 27.1%
Chickasaw	3.5 /100 \| #244	Tragic 27.2%
Immigrants \| Azores	3.5 /100 \| #245	Tragic 27.2%
Immigrants \| Nonimmigrants	3.3 /100 \| #246	Tragic 27.2%
Celtics	2.8 /100 \| #247	Tragic 27.3%
Cypriots	2.8 /100 \| #248	Tragic 27.3%
Carpatho Rusyns	2.7 /100 \| #249	Tragic 27.3%
Immigrants \| Czechoslovakia	2.7 /100 \| #250	Tragic 27.3%
Immigrants \| Norway	2.5 /100 \| #251	Tragic 27.3%
Ukrainians	2.4 /100 \| #252	Tragic 27.3%
Portuguese	2.2 /100 \| #253	Tragic 27.4%
Israelis	2.1 /100 \| #254	Tragic 27.4%
Immigrants \| France	2.1 /100 \| #255	Tragic 27.4%
Cherokee	1.9 /100 \| #256	Tragic 27.4%
Luxembourgers	1.9 /100 \| #257	Tragic 27.4%

Demographics Similar to Puget Sound Salish by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Puget Sound Salish are French American Indian (25.4%, a difference of 0.040%), Immigrants from Zimbabwe (25.3%, a difference of 0.060%), Costa Rican (25.3%, a difference of 0.24%), Albanian (25.4%, a difference of 0.29%), and Immigrants from Mexico (25.3%, a difference of 0.30%).

Demographics	Rating \| Rank	Wage/Income Gap
Uruguayans	81.3 /100 \| #152	Excellent 25.2%
Blackfeet	78.1 /100 \| #153	Good 25.2%
Immigrants \| Northern Africa	78.1 /100 \| #154	Good 25.2%
Immigrants \| Vietnam	77.7 /100 \| #155	Good 25.2%
Immigrants \| Mexico	76.4 /100 \| #156	Good 25.3%
Costa Ricans	75.8 /100 \| #157	Good 25.3%
Immigrants \| Zimbabwe	73.7 /100 \| #158	Good 25.3%
Puget Sound Salish	73.0 /100 \| #159	Good 25.3%
French American Indians	72.5 /100 \| #160	Good 25.4%
Albanians	69.4 /100 \| #161	Good 25.4%
Shoshone	69.0 /100 \| #162	Good 25.4%
Native Hawaiians	69.0 /100 \| #163	Good 25.4%
Koreans	68.6 /100 \| #164	Good 25.4%
Immigrants \| Hong Kong	64.0 /100 \| #165	Good 25.5%
Immigrants \| Ukraine	63.8 /100 \| #166	Good 25.5%