Chippewa vs Immigrants from Bulgaria Married-couple Households

The statistical analysis conducted on geographies consisting of 214,993,605 people shows a significant negative correlation between the proportion of Chippewa and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.640 and weighted average of 42.1%. Similarly, the statistical analysis conducted on geographies consisting of 172,541,029 people shows a significant positive correlation between the proportion of Immigrants from Bulgaria and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.642 and weighted average of 47.0%, a difference of 11.5%.

Married-couple Households Correlation Summary

Measurement	Chippewa	Immigrants from Bulgaria
Minimum	4.0%	14.5%
Maximum	76.5%	100.0%
Range	72.5%	85.5%
Mean	36.8%	54.3%
Median	38.4%	54.5%
Interquartile 25% (IQ1)	28.2%	48.2%
Interquartile 75% (IQ3)	45.9%	58.2%
Interquartile Range (IQR)	17.7%	10.0%
Standard Deviation (Sample)	13.8%	15.6%
Standard Deviation (Population)	13.7%	15.2%

Similar Demographics by Married-couple Households

Demographics Similar to Chippewa by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Chippewa are Immigrants from Eritrea (42.1%, a difference of 0.080%), Sudanese (42.1%, a difference of 0.14%), Honduran (42.1%, a difference of 0.19%), Paiute (42.1%, a difference of 0.20%), and Belizean (42.2%, a difference of 0.24%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Ecuador	0.0 /100 \| #280	Tragic 42.9%
Immigrants \| Guatemala	0.0 /100 \| #281	Tragic 42.8%
Bermudans	0.0 /100 \| #282	Tragic 42.4%
Inupiat	0.0 /100 \| #283	Tragic 42.4%
Cheyenne	0.0 /100 \| #284	Tragic 42.3%
Ghanaians	0.0 /100 \| #285	Tragic 42.2%
Belizeans	0.0 /100 \| #286	Tragic 42.2%
Chippewa	0.0 /100 \| #287	Tragic 42.1%
Immigrants \| Eritrea	0.0 /100 \| #288	Tragic 42.1%
Sudanese	0.0 /100 \| #289	Tragic 42.1%
Hondurans	0.0 /100 \| #290	Tragic 42.1%
Paiute	0.0 /100 \| #291	Tragic 42.1%
Indonesians	0.0 /100 \| #292	Tragic 42.0%
Menominee	0.0 /100 \| #293	Tragic 42.0%
Immigrants \| Yemen	0.0 /100 \| #294	Tragic 42.0%

Demographics Similar to Immigrants from Bulgaria by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Bulgaria are Serbian (47.0%, a difference of 0.020%), Hmong (47.0%, a difference of 0.030%), Immigrants from Western Asia (46.9%, a difference of 0.040%), Arab (46.9%, a difference of 0.040%), and Immigrants from Russia (47.0%, a difference of 0.050%).

Demographics	Rating \| Rank	Married-couple Households
Mexicans	83.4 /100 \| #144	Excellent 47.1%
Slovenes	81.7 /100 \| #145	Excellent 47.1%
Immigrants \| Western Europe	81.6 /100 \| #146	Excellent 47.1%
Immigrants \| Syria	81.6 /100 \| #147	Excellent 47.1%
Icelanders	79.5 /100 \| #148	Good 47.0%
Paraguayans	78.7 /100 \| #149	Good 47.0%
Immigrants \| Russia	77.6 /100 \| #150	Good 47.0%
Immigrants \| Bulgaria	76.8 /100 \| #151	Good 47.0%
Serbians	76.3 /100 \| #152	Good 47.0%
Hmong	76.2 /100 \| #153	Good 47.0%
Immigrants \| Western Asia	76.1 /100 \| #154	Good 46.9%
Arabs	76.0 /100 \| #155	Good 46.9%
Armenians	75.4 /100 \| #156	Good 46.9%
Immigrants \| Oceania	74.8 /100 \| #157	Good 46.9%
Immigrants \| Nonimmigrants	73.3 /100 \| #158	Good 46.9%