Immigrants from Czechoslovakia vs Italian 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 571,985,194 people shows a moderate positive correlation between the proportion of Italians and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.412 and weighted average of 28.1%, a difference of 3.1%.

Wage/Income Gap Correlation Summary

Measurement	Immigrants from Czechoslovakia	Italian
Minimum	0.26%	6.1%
Maximum	52.9%	86.0%
Range	52.6%	79.9%
Mean	29.3%	31.2%
Median	30.0%	29.5%
Interquartile 25% (IQ1)	19.4%	27.3%
Interquartile 75% (IQ3)	36.6%	32.4%
Interquartile Range (IQR)	17.2%	5.1%
Standard Deviation (Sample)	13.3%	10.6%
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 Italians by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Italians are Immigrants from Austria (28.1%, a difference of 0.030%), Okinawan (28.1%, a difference of 0.070%), Choctaw (28.1%, a difference of 0.10%), Immigrants from Sweden (28.1%, a difference of 0.13%), and French Canadian (28.1%, a difference of 0.14%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| England	0.6 /100 \| #278	Tragic 27.9%
Romanians	0.5 /100 \| #279	Tragic 28.0%
Russians	0.5 /100 \| #280	Tragic 28.0%
Burmese	0.5 /100 \| #281	Tragic 28.0%
South Africans	0.5 /100 \| #282	Tragic 28.0%
French Canadians	0.4 /100 \| #283	Tragic 28.1%
Immigrants \| Sweden	0.4 /100 \| #284	Tragic 28.1%
Italians	0.4 /100 \| #285	Tragic 28.1%
Immigrants \| Austria	0.4 /100 \| #286	Tragic 28.1%
Okinawans	0.4 /100 \| #287	Tragic 28.1%
Choctaw	0.4 /100 \| #288	Tragic 28.1%
Canadians	0.3 /100 \| #289	Tragic 28.1%
Australians	0.3 /100 \| #290	Tragic 28.2%
Czechoslovakians	0.3 /100 \| #291	Tragic 28.2%
Immigrants \| Australia	0.3 /100 \| #292	Tragic 28.2%