Immigrants from China vs Costa Rican Married-couple Households

The statistical analysis conducted on geographies consisting of 456,566,781 people shows no correlation between the proportion of Immigrants from China and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.041 and weighted average of 48.4%. Similarly, the statistical analysis conducted on geographies consisting of 253,452,851 people shows a slight negative correlation between the proportion of Costa Ricans and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.079 and weighted average of 47.2%, a difference of 2.6%.

Married-couple Households Correlation Summary

Measurement	Immigrants from China	Costa Rican
Minimum	26.3%	20.3%
Maximum	73.8%	78.9%
Range	47.4%	58.6%
Mean	51.2%	52.2%
Median	51.3%	51.6%
Interquartile 25% (IQ1)	46.9%	45.9%
Interquartile 75% (IQ3)	55.7%	56.0%
Interquartile Range (IQR)	8.8%	10.1%
Standard Deviation (Sample)	8.7%	9.9%
Standard Deviation (Population)	8.6%	9.8%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from China by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from China are Immigrants from South Eastern Asia (48.4%, a difference of 0.0%), Romanian (48.4%, a difference of 0.010%), Jordanian (48.4%, a difference of 0.020%), Immigrants from Canada (48.4%, a difference of 0.040%), and Immigrants from North America (48.4%, a difference of 0.040%).

Demographics	Rating \| Rank	Married-couple Households
Luxembourgers	99.1 /100 \| #62	Exceptional 48.5%
Basques	99.0 /100 \| #63	Exceptional 48.4%
Northern Europeans	99.0 /100 \| #64	Exceptional 48.4%
Immigrants \| Canada	99.0 /100 \| #65	Exceptional 48.4%
Jordanians	98.9 /100 \| #66	Exceptional 48.4%
Romanians	98.9 /100 \| #67	Exceptional 48.4%
Immigrants \| South Eastern Asia	98.9 /100 \| #68	Exceptional 48.4%
Immigrants \| China	98.9 /100 \| #69	Exceptional 48.4%
Immigrants \| North America	98.9 /100 \| #70	Exceptional 48.4%
Laotians	98.8 /100 \| #71	Exceptional 48.4%
Scotch-Irish	98.6 /100 \| #72	Exceptional 48.3%
Immigrants \| Singapore	98.6 /100 \| #73	Exceptional 48.3%
Immigrants \| Romania	98.6 /100 \| #74	Exceptional 48.3%
Immigrants \| England	98.4 /100 \| #75	Exceptional 48.2%
Immigrants \| Fiji	98.4 /100 \| #76	Exceptional 48.2%

Demographics Similar to Costa Ricans by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Costa Ricans are Spanish (47.2%, a difference of 0.0%), Immigrants from Sweden (47.2%, a difference of 0.020%), Spaniard (47.2%, a difference of 0.020%), Immigrants from Belarus (47.2%, a difference of 0.040%), and Immigrants from Afghanistan (47.2%, a difference of 0.050%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Greece	86.0 /100 \| #134	Excellent 47.2%
Immigrants \| Argentina	86.0 /100 \| #135	Excellent 47.2%
New Zealanders	85.3 /100 \| #136	Excellent 47.2%
Immigrants \| Malaysia	85.2 /100 \| #137	Excellent 47.2%
Immigrants \| Afghanistan	85.1 /100 \| #138	Excellent 47.2%
Immigrants \| Sweden	84.7 /100 \| #139	Excellent 47.2%
Spanish	84.5 /100 \| #140	Excellent 47.2%
Costa Ricans	84.4 /100 \| #141	Excellent 47.2%
Spaniards	84.1 /100 \| #142	Excellent 47.2%
Immigrants \| Belarus	83.8 /100 \| #143	Excellent 47.2%
Mexicans	83.4 /100 \| #144	Excellent 47.1%
Slovenes	81.7 /100 \| #145	Excellent 47.1%
Immigrants \| Western Europe	81.6 /100 \| #146	Excellent 47.1%
Immigrants \| Syria	81.6 /100 \| #147	Excellent 47.1%
Icelanders	79.5 /100 \| #148	Good 47.0%