Spanish American Indian vs Immigrants from Czechoslovakia Married-couple Households

The statistical analysis conducted on geographies consisting of 73,145,550 people shows no correlation between the proportion of Spanish American Indians and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.030 and weighted average of 46.6%. Similarly, the statistical analysis conducted on geographies consisting of 195,446,712 people shows a poor positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.198 and weighted average of 47.8%, a difference of 2.5%.

In terms of married-couple households, the demographic groups most similar to Spanish American Indians are South American (46.6%, a difference of 0.050%), Israeli (46.7%, a difference of 0.11%), Immigrants from Chile (46.5%, a difference of 0.14%), Immigrants from Australia (46.5%, a difference of 0.18%), and Immigrants from Croatia (46.7%, a difference of 0.19%).

In terms of married-couple households, the demographic groups most similar to Immigrants from Czechoslovakia are Portuguese (47.8%, a difference of 0.010%), Immigrants from South Africa (47.8%, a difference of 0.10%), Slavic (47.8%, a difference of 0.11%), Hawaiian (47.8%, a difference of 0.11%), and Turkish (47.8%, a difference of 0.13%).