Table 3

Multilevel models with price in US$and incentive participation as outcomes and state minimum price law category as level 2 predictor CoefficientSEp Value Cigarette price,$
Marlboro
Intercept, level 23.020.050.000
Predictor: state has a law0.000.070.960
Sample size: level 1 n = 625, level 2 n = 15
Newport3.08
Intercept, level 20.050.000
Predictor: state has a law−0.070.070.341
Sample size: level 1 n = 623, level 2 n = 15
Incentive participation, proportion