Table 3: Sale of tobacco and alcohol near schools noticed.
(a)

Category Tobacco sales not seen Tobacco sales noticedTotal value

Class IX120 (60)80 (40)200 (100)
Class X146 (43.1)193 (56.9)339 (100)
Class XI115 (48.1)124 (58.9)239 (100)0.0001
Class XII122 (36.3)214 (63.7)336 (100)

Total503 (45.2)611 (54.8)1114 (100)

(b)

CategoryAlcohol sales not seenAlcohol sales noticedTotal value

Class IX187 (93.5)13 (6.5)200 (100)
Class X312 (92)27 (8)339 (100)
Class XI205 (85.8)34 (14.2)239 (100)0.014
Class XII287 (85.4)49 (14.6)336 (100)

Total991 (89)123 (11)1114 (100)

Statistically significant at 5% level using Chi-square test. Figures in parenthesis are row percentages.