Scotch-Irish vs Immigrants from Ireland No Vehicles in Household

The statistical analysis conducted on geographies consisting of 544,331,951 people shows a significant positive correlation between the proportion of Scotch-Irish and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of 0.606 and weighted average of 6.8%. Similarly, the statistical analysis conducted on geographies consisting of 240,526,628 people shows a slight negative correlation between the proportion of Immigrants from Ireland and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of -0.080 and weighted average of 13.7%, a difference of 101.4%.

No Vehicles in Household Correlation Summary

Measurement	Scotch-Irish	Immigrants from Ireland
Minimum	1.1%	0.75%
Maximum	38.5%	42.9%
Range	37.4%	42.1%
Mean	8.4%	9.7%
Median	6.5%	7.5%
Interquartile 25% (IQ1)	5.3%	3.5%
Interquartile 75% (IQ3)	9.9%	13.0%
Interquartile Range (IQR)	4.6%	9.5%
Standard Deviation (Sample)	6.0%	8.0%
Standard Deviation (Population)	6.0%	7.9%

Similar Demographics by No Vehicles in Household

Demographics Similar to Scotch-Irish by No Vehicles in Household

In terms of no vehicles in household, the demographic groups most similar to Scotch-Irish are Swedish (6.8%, a difference of 0.21%), Dutch (6.8%, a difference of 0.51%), Scottish (6.8%, a difference of 0.68%), Czech (6.9%, a difference of 1.1%), and German (6.7%, a difference of 2.0%).

Demographics	Rating \| Rank	No Vehicles in Household
Norwegians	100.0 /100 \| #2	Exceptional 6.4%
English	100.0 /100 \| #3	Exceptional 6.5%
Danes	100.0 /100 \| #4	Exceptional 6.6%
Yakama	100.0 /100 \| #5	Exceptional 6.6%
Germans	100.0 /100 \| #6	Exceptional 6.7%
Scottish	100.0 /100 \| #7	Exceptional 6.8%
Swedes	100.0 /100 \| #8	Exceptional 6.8%
Scotch-Irish	100.0 /100 \| #9	Exceptional 6.8%
Dutch	100.0 /100 \| #10	Exceptional 6.8%
Czechs	100.0 /100 \| #11	Exceptional 6.9%
Assyrians/Chaldeans/Syriacs	100.0 /100 \| #12	Exceptional 7.0%
Scandinavians	100.0 /100 \| #13	Exceptional 7.0%
Mexicans	100.0 /100 \| #14	Exceptional 7.0%
Whites/Caucasians	100.0 /100 \| #15	Exceptional 7.0%
Europeans	100.0 /100 \| #16	Exceptional 7.1%

Demographics Similar to Immigrants from Ireland by No Vehicles in Household

In terms of no vehicles in household, the demographic groups most similar to Immigrants from Ireland are Hopi (13.7%, a difference of 0.13%), Colville (13.7%, a difference of 0.21%), Immigrants from Australia (13.8%, a difference of 0.80%), Immigrants from Eastern Europe (13.6%, a difference of 0.87%), and Immigrants from Malaysia (13.6%, a difference of 0.92%).

Demographics	Rating \| Rank	No Vehicles in Household
Alsatians	0.0 /100 \| #280	Tragic 13.2%
Central American Indians	0.0 /100 \| #281	Tragic 13.3%
Immigrants \| Eastern Asia	0.0 /100 \| #282	Tragic 13.5%
Immigrants \| Kazakhstan	0.0 /100 \| #283	Tragic 13.6%
Immigrants \| Malaysia	0.0 /100 \| #284	Tragic 13.6%
Immigrants \| Eastern Europe	0.0 /100 \| #285	Tragic 13.6%
Colville	0.0 /100 \| #286	Tragic 13.7%
Immigrants \| Ireland	0.0 /100 \| #287	Tragic 13.7%
Hopi	0.0 /100 \| #288	Tragic 13.7%
Immigrants \| Australia	0.0 /100 \| #289	Tragic 13.8%
Indians (Asian)	0.0 /100 \| #290	Tragic 14.1%
Okinawans	0.0 /100 \| #291	Tragic 14.1%
Pima	0.0 /100 \| #292	Tragic 14.1%
Immigrants \| Jamaica	0.0 /100 \| #293	Tragic 14.2%
Belizeans	0.0 /100 \| #294	Tragic 14.3%