Scotch-Irish vs Immigrants from Bulgaria Family Households with Children

The statistical analysis conducted on geographies consisting of 548,065,437 people shows a substantial positive correlation between the proportion of Scotch-Irish and percentage of family households with children in the United States with a correlation coefficient (R) of 0.537 and weighted average of 26.8%. Similarly, the statistical analysis conducted on geographies consisting of 172,500,518 people shows a poor negative correlation between the proportion of Immigrants from Bulgaria and percentage of family households with children in the United States with a correlation coefficient (R) of -0.178 and weighted average of 26.9%, a difference of 0.48%.

In terms of family households with children, the demographic groups most similar to Scotch-Irish are German Russian (26.8%, a difference of 0.010%), Immigrants from Scotland (26.8%, a difference of 0.020%), Italian (26.8%, a difference of 0.050%), Slavic (26.8%, a difference of 0.050%), and Immigrants from Cuba (26.8%, a difference of 0.050%). Similarly, the demographic groups most similar to Immigrants from Bulgaria are Navajo (26.9%, a difference of 0.010%), Immigrants from England (26.9%, a difference of 0.010%), Moroccan (26.9%, a difference of 0.020%), Immigrants from Southern Europe (26.9%, a difference of 0.020%), and Immigrants from Saudi Arabia (26.9%, a difference of 0.060%).