TABLE 11

Pairwise Differences in Stage 1 Parameter Ratios (H0c) Version A: Using Water Quality Index

AT4-AT5AT4-ET5AT4-CB5AT5-ET5AT5-CB5ET5-CB5
Age−0.57*** (0.20)0.27*** (0.11)0.44 (0.28)0.83*** (0.21)1.01*** (0.33)0.17 (0.26)
Gender1.70 (5.56)−9.25*** (3.21)−3.27 (8.56)−10.95* (5.93)−4.97 (10.09)5.98 (7.84)
Education−8.43 (5.50)−1.27 (2.93)6.56 (6.91)7.17 (5.69)14.99* (8.44)7.83 (6.46)
HH size0.26 (2.26)−0.03 (1.39)4.60 (2.84)−0.29 (2.09)4.34 (3.18)4.63** (2.43)
Age × WQI−0.003* (0.019)0.001 (0.001)0.003 (0.004)0.004** (0.002)0.006 (0.004)0.002 (0.003)
Gender × WQI0.073 (0.055)−0.066** (0.030)−0.043 (0.105)−0.139** (0.055)−0.116 (0.123)0.023 (0.099)
Education × WQI−0.097* (0.055)0.000 (0.028)0.128 (0.087)0.097* (0.053)0.225** (0.104)0.129 (0.085)
HH size × WQI−0.009 (0.024)0.015 (0.014)0.070** (0.035)0.024 (0.021)0.079** (0.042)0.055* (0.032)
  • *, **, *** Significance at the 10%, 5%, and 1% levels, respectively.