Immigrants from Iran vs Scotch-Irish 1 or more Vehicles in Household

The statistical analysis conducted on geographies consisting of 279,849,104 people shows a significant negative correlation between the proportion of Immigrants from Iran and percentage of households with 1 or more vehicles available in the United States with a correlation coefficient (R) of -0.667 and weighted average of 91.7%. Similarly, the statistical analysis conducted on geographies consisting of 548,450,125 people shows a moderate positive correlation between the proportion of Scotch-Irish and percentage of households with 1 or more vehicles available in the United States with a correlation coefficient (R) of 0.491 and weighted average of 93.3%, a difference of 1.8%.

1 or more Vehicles in Household Correlation Summary

Measurement	Immigrants from Iran	Scotch-Irish
Minimum	52.6%	81.9%
Maximum	100.0%	100.0%
Range	47.4%	18.1%
Mean	93.2%	96.6%
Median	94.0%	96.8%
Interquartile 25% (IQ1)	91.9%	94.9%
Interquartile 75% (IQ3)	95.9%	100.0%
Interquartile Range (IQR)	4.0%	5.1%
Standard Deviation (Sample)	5.6%	3.6%
Standard Deviation (Population)	5.6%	3.6%

Similar Demographics by 1 or more Vehicles in Household

Demographics Similar to Immigrants from Iran by 1 or more Vehicles in Household

In terms of 1 or more vehicles in household, the demographic groups most similar to Immigrants from Iran are Polish (91.7%, a difference of 0.010%), Cajun (91.7%, a difference of 0.010%), Lithuanian (91.7%, a difference of 0.030%), Immigrants from Lebanon (91.6%, a difference of 0.030%), and Palestinian (91.7%, a difference of 0.050%).

Demographics	Rating \| Rank	1 or more Vehicles in Household
Canadians	99.8 /100 \| #66	Exceptional 91.8%
Spaniards	99.8 /100 \| #67	Exceptional 91.8%
Immigrants \| Scotland	99.7 /100 \| #68	Exceptional 91.8%
Palestinians	99.7 /100 \| #69	Exceptional 91.7%
Lithuanians	99.7 /100 \| #70	Exceptional 91.7%
Poles	99.7 /100 \| #71	Exceptional 91.7%
Cajuns	99.7 /100 \| #72	Exceptional 91.7%
Immigrants \| Iran	99.7 /100 \| #73	Exceptional 91.7%
Immigrants \| Lebanon	99.6 /100 \| #74	Exceptional 91.6%
Portuguese	99.5 /100 \| #75	Exceptional 91.6%
Cubans	99.5 /100 \| #76	Exceptional 91.5%
Immigrants \| Philippines	99.4 /100 \| #77	Exceptional 91.5%
Iranians	99.4 /100 \| #78	Exceptional 91.5%
Immigrants \| South Central Asia	99.4 /100 \| #79	Exceptional 91.5%
Bolivians	99.4 /100 \| #80	Exceptional 91.5%

Demographics Similar to Scotch-Irish by 1 or more Vehicles in Household

In terms of 1 or more vehicles in household, the demographic groups most similar to Scotch-Irish are Swedish (93.3%, a difference of 0.010%), Dutch (93.3%, a difference of 0.030%), Scottish (93.4%, a difference of 0.060%), Czech (93.3%, a difference of 0.060%), and Scandinavian (93.1%, a difference of 0.21%).

Demographics	Rating \| Rank	1 or more Vehicles in Household
English	100.0 /100 \| #2	Exceptional 93.8%
Norwegians	100.0 /100 \| #3	Exceptional 93.7%
Germans	100.0 /100 \| #4	Exceptional 93.6%
Yakama	100.0 /100 \| #5	Exceptional 93.6%
Danes	100.0 /100 \| #6	Exceptional 93.5%
Scottish	100.0 /100 \| #7	Exceptional 93.4%
Swedes	100.0 /100 \| #8	Exceptional 93.3%
Scotch-Irish	100.0 /100 \| #9	Exceptional 93.3%
Dutch	100.0 /100 \| #10	Exceptional 93.3%
Czechs	100.0 /100 \| #11	Exceptional 93.3%
Scandinavians	100.0 /100 \| #12	Exceptional 93.1%
Whites/Caucasians	100.0 /100 \| #13	Exceptional 93.1%
Irish	100.0 /100 \| #14	Exceptional 93.1%
Mexicans	100.0 /100 \| #15	Exceptional 93.0%
Assyrians/Chaldeans/Syriacs	100.0 /100 \| #16	Exceptional 93.0%