Research, Policy and Practice
Table 3 F tests of the significance of factors influencing variation in age, education level (EDU) and the number of wives of household head, number of children per family, number of hired herders and area of cultivated land per household and number of households per settlement across the four study sites in Kenya and Tanzania. NDF and DDF are the numerator and denominator degrees of freedom, respectively
Response variable | Effect | NDF | DDF | Fvalue | Pr > F |
|---|---|---|---|---|---|
Age | Site | 3 | 394 | 8.59 | < 0.0001 |
Number of wives of the household head | Site | 3 | 385 | 8.79 | < 0.0001 |
Age | 1 | 385 | 39.18 | < 0.0001 | |
Children | 1 | 385 | 177.46 | < 0.0001 | |
Age × site | 3 | 385 | 10.00 | < 0.0001 | |
Children × site | 3 | 385 | 5.78 | 0.0007 | |
Number of children per family | Wife | 1 | 390 | 74.54 | < 0.0001 |
Wife × wife | 1 | 390 | 14.99 | 0.0001 | |
Livestock_PERHH | 1 | 390 | 6.62 | 0.0104 | |
Herders | 1 | 390 | 4.95 | 0.0266 | |
Education level of the household head | Site | 3 | 382 | 22.00 | < 0.0001 |
Gender | 1 | 382 | 46.40 | < 0.0001 | |
Age | 1 | 382 | 12.78 | 0.0004 | |
Age × site | 3 | 382 | 5.56 | 0.001 | |
Livestock_PERHH | 1 | 382 | 4.80 | 0.029 | |
Number of hired herders per household | Site | 3 | 387 | 16.66 | < 0.0001 |
Edu | 1 | 387 | 4.03 | 0.0453 | |
Children | 1 | 387 | 10.95 | 0.001 | |
Wife | 1 | 387 | 5.42 | 0.0205 | |
Livestock_PERHH | 1 | 387 | 27.07 | < 0.0001 | |
Area of cultivated land per household | Site | 3 | 377 | 1.26 | 0.2877 |
Wife | 1 | 377 | 3.39 | 0.0665 | |
Wife × site | 3 | 377 | 3.42 | 0.0175 | |
Age | 1 | 377 | 2.13 | 0.1456 | |
Wife × age | 1 | 377 | 7.51 | 0.0064 | |
Wife × age × site | 3 | 377 | 11.62 | < 0.0001 | |
Edu | 1 | 377 | 6.20 | 0.0132 | |
Edu × site | 3 | 377 | 4.19 | 0.0062 | |
Number of households per settlement | Site | 3 | 392 | 9.76 | < 0.0001 |
Wife | 1 | 392 | 8.72 | 0.0033 | |
Wife × site | 3 | 392 | 2.10 | 0.0991 |