Yup'ik vs Immigrants from Costa Rica Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 39,903,450 people shows a mild negative correlation between the proportion of Yup'ik and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.351 and weighted average of $60,727. Similarly, the statistical analysis conducted on geographies consisting of 204,055,997 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.202 and weighted average of $59,848, a difference of 1.5%.

In terms of householder income over 65 years, the demographic groups most similar to Yup'ik are Alaska Native ($60,748, a difference of 0.030%), Welsh ($60,666, a difference of 0.10%), Spanish ($60,795, a difference of 0.11%), Immigrants from Morocco ($60,647, a difference of 0.13%), and Celtic ($60,608, a difference of 0.20%). Similarly, the demographic groups most similar to Immigrants from Costa Rica are South American ($59,854, a difference of 0.010%), Immigrants from Africa ($59,837, a difference of 0.020%), Immigrants from Iraq ($59,824, a difference of 0.040%), Belgian ($59,915, a difference of 0.11%), and Puget Sound Salish ($59,934, a difference of 0.14%).