Scotch-Irish vs Immigrants from Africa Family Households

The statistical analysis conducted on geographies consisting of 548,372,963 people shows a substantial positive correlation between the proportion of Scotch-Irish and percentage of family households in the United States with a correlation coefficient (R) of 0.505 and weighted average of 64.4%. Similarly, the statistical analysis conducted on geographies consisting of 468,955,500 people shows no correlation between the proportion of Immigrants from Africa and percentage of family households in the United States with a correlation coefficient (R) of -0.009 and weighted average of 62.4%, a difference of 3.2%.

Family Households Correlation Summary

Measurement	Scotch-Irish	Immigrants from Africa
Minimum	29.9%	28.7%
Maximum	100.0%	96.0%
Range	70.1%	67.3%
Mean	72.5%	62.4%
Median	68.4%	62.5%
Interquartile 25% (IQ1)	64.9%	59.1%
Interquartile 75% (IQ3)	77.0%	66.2%
Interquartile Range (IQR)	12.1%	7.2%
Standard Deviation (Sample)	14.6%	11.2%
Standard Deviation (Population)	14.5%	11.1%

Similar Demographics by Family Households

Demographics Similar to Scotch-Irish by Family Households

In terms of family households, the demographic groups most similar to Scotch-Irish are Immigrants from Nigeria (64.4%, a difference of 0.010%), Immigrants from Southern Europe (64.4%, a difference of 0.010%), Irish (64.4%, a difference of 0.020%), Honduran (64.4%, a difference of 0.020%), and British (64.4%, a difference of 0.030%).

Demographics	Rating \| Rank	Family Households
Germans	65.8 /100 \| #159	Good 64.4%
Immigrants \| Moldova	65.2 /100 \| #160	Good 64.4%
Immigrants \| England	62.6 /100 \| #161	Good 64.4%
British	61.6 /100 \| #162	Good 64.4%
Chickasaw	61.5 /100 \| #163	Good 64.4%
Immigrants \| Nigeria	60.1 /100 \| #164	Good 64.4%
Immigrants \| Southern Europe	60.0 /100 \| #165	Good 64.4%
Scotch-Irish	59.2 /100 \| #166	Average 64.4%
Irish	57.9 /100 \| #167	Average 64.4%
Hondurans	57.5 /100 \| #168	Average 64.4%
Iraqis	56.0 /100 \| #169	Average 64.4%
Armenians	55.9 /100 \| #170	Average 64.4%
Ute	54.6 /100 \| #171	Average 64.3%
Dutch West Indians	53.9 /100 \| #172	Average 64.3%
Immigrants \| Sierra Leone	52.5 /100 \| #173	Average 64.3%

Demographics Similar to Immigrants from Africa by Family Households

In terms of family households, the demographic groups most similar to Immigrants from Africa are Immigrants from Kuwait (62.4%, a difference of 0.0%), Immigrants from Albania (62.4%, a difference of 0.020%), Immigrants from Kenya (62.3%, a difference of 0.060%), Immigrants from Spain (62.4%, a difference of 0.070%), and French American Indian (62.4%, a difference of 0.090%).

Demographics	Rating \| Rank	Family Households
Immigrants \| Sweden	0.0 /100 \| #293	Tragic 62.5%
Barbadians	0.0 /100 \| #294	Tragic 62.5%
Okinawans	0.0 /100 \| #295	Tragic 62.5%
Slovenes	0.0 /100 \| #296	Tragic 62.4%
French American Indians	0.0 /100 \| #297	Tragic 62.4%
Immigrants \| Spain	0.0 /100 \| #298	Tragic 62.4%
Immigrants \| Kuwait	0.0 /100 \| #299	Tragic 62.4%
Immigrants \| Africa	0.0 /100 \| #300	Tragic 62.4%
Immigrants \| Albania	0.0 /100 \| #301	Tragic 62.4%
Immigrants \| Kenya	0.0 /100 \| #302	Tragic 62.3%
Cree	0.0 /100 \| #303	Tragic 62.3%
Iroquois	0.0 /100 \| #304	Tragic 62.2%
Bermudans	0.0 /100 \| #305	Tragic 62.2%
Africans	0.0 /100 \| #306	Tragic 62.1%
Immigrants \| Norway	0.0 /100 \| #307	Tragic 62.1%