Immigrants from Czechoslovakia vs Irish 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 576,308,045 people shows a mild positive correlation between the proportion of Irish and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.350 and weighted average of 28.5%, a difference of 4.4%.

Wage/Income Gap Correlation Summary

Measurement	Immigrants from Czechoslovakia	Irish
Minimum	0.26%	0.99%
Maximum	52.9%	86.1%
Range	52.6%	85.1%
Mean	29.3%	32.8%
Median	30.0%	29.9%
Interquartile 25% (IQ1)	19.4%	26.5%
Interquartile 75% (IQ3)	36.6%	34.7%
Interquartile Range (IQR)	17.2%	8.2%
Standard Deviation (Sample)	13.3%	13.9%
Standard Deviation (Population)	13.1%	13.9%

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 Irish by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Irish are Scotch-Irish (28.5%, a difference of 0.0%), Immigrants from Canada (28.5%, a difference of 0.030%), Immigrants from Northern Europe (28.5%, a difference of 0.080%), Immigrants from Netherlands (28.5%, a difference of 0.080%), and Immigrants from South Africa (28.5%, a difference of 0.10%).

Demographics	Rating \| Rank	Wage/Income Gap
Northern Europeans	0.3 /100 \| #296	Tragic 28.3%
Immigrants \| North America	0.2 /100 \| #297	Tragic 28.4%
Austrians	0.2 /100 \| #298	Tragic 28.4%
Immigrants \| North Macedonia	0.2 /100 \| #299	Tragic 28.4%
Immigrants \| Northern Europe	0.2 /100 \| #300	Tragic 28.5%
Immigrants \| Canada	0.2 /100 \| #301	Tragic 28.5%
Scotch-Irish	0.2 /100 \| #302	Tragic 28.5%
Irish	0.2 /100 \| #303	Tragic 28.5%
Immigrants \| Netherlands	0.2 /100 \| #304	Tragic 28.5%
Immigrants \| South Africa	0.1 /100 \| #305	Tragic 28.5%
Whites/Caucasians	0.1 /100 \| #306	Tragic 28.5%
Immigrants \| Denmark	0.1 /100 \| #307	Tragic 28.5%
Poles	0.1 /100 \| #308	Tragic 28.5%
Macedonians	0.1 /100 \| #309	Tragic 28.6%
Finns	0.1 /100 \| #310	Tragic 28.6%