Black/African American vs Lumbee Average Family Size
COMPARE
Black/African American
 Lumbee
 Average Family Size
Average Family Size Comparison
Blacks/African Americans
Lumbee
3.27
AVERAGE FAMILY SIZE
95.7/ 100
METRIC RATING
112th/ 347
METRIC RANK
3.32
AVERAGE FAMILY SIZE
99.8/ 100
METRIC RATING
80th/ 347
METRIC RANK
Black/African American vs Lumbee Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 565,344,221 people shows a strong positive correlation between the proportion of Blacks/African Americans and average family size in the United States with a correlation coefficient (R) of 0.770 and weighted average of 3.27. Similarly, the statistical analysis conducted on geographies consisting of 92,265,029 people shows a slight negative correlation between the proportion of Lumbee and average family size in the United States with a correlation coefficient (R) of -0.051 and weighted average of 3.32, a difference of 1.4%.
 
Average Family Size Correlation Summary
| Measurement | Black/African American | Lumbee | 
| Minimum | 3.12 | 2.40 | 
| Maximum | 4.08 | 4.67 | 
| Range | 0.96 | 2.27 | 
| Mean | 3.33 | 3.40 | 
| Median | 3.30 | 3.40 | 
| Interquartile 25% (IQ1) | 3.23 | 3.19 | 
| Interquartile 75% (IQ3) | 3.39 | 3.61 | 
| Interquartile Range (IQR) | 0.16 | 0.42 | 
| Standard Deviation (Sample) | 0.14 | 0.41 | 
| Standard Deviation (Population) | 0.14 | 0.41 | 
Similar Demographics by Average Family Size
Demographics Similar to Blacks/African Americans by Average Family Size
In terms of average family size, the demographic groups most similar to Blacks/African Americans are Immigrants from Panama (3.27, a difference of 0.010%), Indonesian (3.28, a difference of 0.060%), South American (3.27, a difference of 0.060%), Immigrants from Liberia (3.27, a difference of 0.070%), and Immigrants from South America (3.27, a difference of 0.070%).
| Demographics | Rating | Rank | Average Family Size | 
| Immigrants | Ghana | 98.1 /100 | #105 | Exceptional 3.29 | 
| Paiute | 98.0 /100 | #106 | Exceptional 3.29 | 
| Ghanaians | 98.0 /100 | #107 | Exceptional 3.29 | 
| Asians | 97.0 /100 | #108 | Exceptional 3.28 | 
| Puerto Ricans | 96.7 /100 | #109 | Exceptional 3.28 | 
| Bahamians | 96.6 /100 | #110 | Exceptional 3.28 | 
| Indonesians | 96.2 /100 | #111 | Exceptional 3.28 | 
| Blacks/African Americans | 95.7 /100 | #112 | Exceptional 3.27 | 
| Immigrants | Panama | 95.6 /100 | #113 | Exceptional 3.27 | 
| South Americans | 95.1 /100 | #114 | Exceptional 3.27 | 
| Immigrants | Liberia | 95.0 /100 | #115 | Exceptional 3.27 | 
| Immigrants | South America | 95.0 /100 | #116 | Exceptional 3.27 | 
| Kiowa | 94.8 /100 | #117 | Exceptional 3.27 | 
| Immigrants | Asia | 94.0 /100 | #118 | Exceptional 3.27 | 
| Immigrants | Indonesia | 93.7 /100 | #119 | Exceptional 3.27 | 
Demographics Similar to Lumbee by Average Family Size
In terms of average family size, the demographic groups most similar to Lumbee are British West Indian (3.32, a difference of 0.020%), Immigrants from Micronesia (3.32, a difference of 0.030%), Immigrants from Dominica (3.32, a difference of 0.040%), Immigrants from Ecuador (3.32, a difference of 0.070%), and Trinidadian and Tobagonian (3.32, a difference of 0.080%).
| Demographics | Rating | Rank | Average Family Size | 
| Yaqui | 99.9 /100 | #73 | Exceptional 3.32 | 
| Immigrants | Sierra Leone | 99.9 /100 | #74 | Exceptional 3.32 | 
| Immigrants | Barbados | 99.8 /100 | #75 | Exceptional 3.32 | 
| Trinidadians and Tobagonians | 99.8 /100 | #76 | Exceptional 3.32 | 
| Immigrants | Ecuador | 99.8 /100 | #77 | Exceptional 3.32 | 
| Immigrants | Micronesia | 99.8 /100 | #78 | Exceptional 3.32 | 
| British West Indians | 99.8 /100 | #79 | Exceptional 3.32 | 
| Lumbee | 99.8 /100 | #80 | Exceptional 3.32 | 
| Immigrants | Dominica | 99.8 /100 | #81 | Exceptional 3.32 | 
| Ecuadorians | 99.8 /100 | #82 | Exceptional 3.32 | 
| Immigrants | Afghanistan | 99.8 /100 | #83 | Exceptional 3.32 | 
| Immigrants | Nigeria | 99.7 /100 | #84 | Exceptional 3.32 | 
| Afghans | 99.7 /100 | #85 | Exceptional 3.31 | 
| Jamaicans | 99.7 /100 | #86 | Exceptional 3.31 | 
| Immigrants | Peru | 99.7 /100 | #87 | Exceptional 3.31 |