Immigrants from Czechoslovakia vs Peruvian Currently Married

The statistical analysis conducted on geographies consisting of 195,455,997 people shows a mild positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population currently married in the United States with a correlation coefficient (R) of 0.356 and weighted average of 48.4%. Similarly, the statistical analysis conducted on geographies consisting of 363,210,546 people shows a poor negative correlation between the proportion of Peruvians and percentage of population currently married in the United States with a correlation coefficient (R) of -0.130 and weighted average of 46.6%, a difference of 3.7%.

Currently Married Correlation Summary

Measurement	Immigrants from Czechoslovakia	Peruvian
Minimum	20.6%	12.3%
Maximum	100.0%	77.5%
Range	79.4%	65.2%
Mean	54.6%	48.5%
Median	52.0%	47.3%
Interquartile 25% (IQ1)	48.5%	44.3%
Interquartile 75% (IQ3)	61.4%	52.1%
Interquartile Range (IQR)	12.9%	7.9%
Standard Deviation (Sample)	12.8%	10.5%
Standard Deviation (Population)	12.7%	10.4%

Similar Demographics by Currently Married

Demographics Similar to Immigrants from Czechoslovakia by Currently Married

In terms of currently married, the demographic groups most similar to Immigrants from Czechoslovakia are Slavic (48.4%, a difference of 0.0%), Ukrainian (48.4%, a difference of 0.010%), Tongan (48.3%, a difference of 0.030%), Slovak (48.3%, a difference of 0.050%), and Immigrants from England (48.3%, a difference of 0.060%).

Demographics	Rating \| Rank	Currently Married
Immigrants \| Netherlands	98.6 /100 \| #57	Exceptional 48.5%
French	98.6 /100 \| #58	Exceptional 48.4%
Immigrants \| Ireland	98.5 /100 \| #59	Exceptional 48.4%
Immigrants \| Romania	98.5 /100 \| #60	Exceptional 48.4%
Romanians	98.5 /100 \| #61	Exceptional 48.4%
Asians	98.5 /100 \| #62	Exceptional 48.4%
Slavs	98.3 /100 \| #63	Exceptional 48.4%
Immigrants \| Czechoslovakia	98.3 /100 \| #64	Exceptional 48.4%
Ukrainians	98.3 /100 \| #65	Exceptional 48.4%
Tongans	98.2 /100 \| #66	Exceptional 48.3%
Slovaks	98.2 /100 \| #67	Exceptional 48.3%
Immigrants \| England	98.2 /100 \| #68	Exceptional 48.3%
Canadians	98.1 /100 \| #69	Exceptional 48.3%
Immigrants \| Asia	97.9 /100 \| #70	Exceptional 48.3%
Macedonians	97.9 /100 \| #71	Exceptional 48.3%

Demographics Similar to Peruvians by Currently Married

In terms of currently married, the demographic groups most similar to Peruvians are Immigrants from Brazil (46.6%, a difference of 0.010%), Tlingit-Haida (46.7%, a difference of 0.040%), Hawaiian (46.6%, a difference of 0.050%), Israeli (46.6%, a difference of 0.050%), and Aleut (46.7%, a difference of 0.070%).

Demographics	Rating \| Rank	Currently Married
Spaniards	58.8 /100 \| #167	Average 46.8%
Immigrants \| Afghanistan	58.2 /100 \| #168	Average 46.8%
Armenians	58.2 /100 \| #169	Average 46.8%
Immigrants \| Latvia	56.7 /100 \| #170	Average 46.7%
Immigrants \| Zimbabwe	52.4 /100 \| #171	Average 46.7%
Aleuts	52.0 /100 \| #172	Average 46.7%
Tlingit-Haida	51.2 /100 \| #173	Average 46.7%
Peruvians	50.0 /100 \| #174	Average 46.6%
Immigrants \| Brazil	49.9 /100 \| #175	Average 46.6%
Hawaiians	48.6 /100 \| #176	Average 46.6%
Israelis	48.6 /100 \| #177	Average 46.6%
Chickasaw	47.8 /100 \| #178	Average 46.6%
Immigrants \| Oceania	44.6 /100 \| #179	Average 46.5%
Costa Ricans	43.7 /100 \| #180	Average 46.5%
Ottawa	43.0 /100 \| #181	Average 46.5%