Scotch-Irish vs Immigrants from Saudi Arabia 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 164,204,470 people shows a mild positive correlation between the proportion of Immigrants from Saudi Arabia and percentage of family households in the United States with a correlation coefficient (R) of 0.366 and weighted average of 60.7%, a difference of 6.1%.

Family Households Correlation Summary

Measurement	Scotch-Irish	Immigrants from Saudi Arabia
Minimum	29.9%	26.6%
Maximum	100.0%	100.0%
Range	70.1%	73.4%
Mean	72.5%	61.3%
Median	68.4%	60.5%
Interquartile 25% (IQ1)	64.9%	55.2%
Interquartile 75% (IQ3)	77.0%	70.0%
Interquartile Range (IQR)	12.1%	14.8%
Standard Deviation (Sample)	14.6%	14.3%
Standard Deviation (Population)	14.5%	14.0%

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 Saudi Arabia by Family Households

In terms of family households, the demographic groups most similar to Immigrants from Saudi Arabia are Immigrants from Eritrea (60.8%, a difference of 0.20%), Soviet Union (60.9%, a difference of 0.34%), German Russian (60.9%, a difference of 0.35%), Carpatho Rusyn (61.1%, a difference of 0.63%), and Immigrants from Eastern Africa (61.1%, a difference of 0.74%).

Demographics	Rating \| Rank	Family Households
Ethiopians	0.0 /100 \| #332	Tragic 61.2%
Immigrants \| Ethiopia	0.0 /100 \| #333	Tragic 61.2%
Immigrants \| Eastern Africa	0.0 /100 \| #334	Tragic 61.1%
Carpatho Rusyns	0.0 /100 \| #335	Tragic 61.1%
German Russians	0.0 /100 \| #336	Tragic 60.9%
Soviet Union	0.0 /100 \| #337	Tragic 60.9%
Immigrants \| Eritrea	0.0 /100 \| #338	Tragic 60.8%
Immigrants \| Saudi Arabia	0.0 /100 \| #339	Tragic 60.7%
Immigrants \| Sudan	0.0 /100 \| #340	Tragic 60.2%
Immigrants \| Senegal	0.0 /100 \| #341	Tragic 60.1%
Sudanese	0.0 /100 \| #342	Tragic 60.0%
Senegalese	0.0 /100 \| #343	Tragic 59.8%
Immigrants \| Congo	0.0 /100 \| #344	Tragic 59.2%
Immigrants \| Zaire	0.0 /100 \| #345	Tragic 59.2%
Somalis	0.0 /100 \| #346	Tragic 57.6%