Data on the smoking habits of 430 adults was collected. The results are given in Table 3. Table 3 NonSmoker (NS) Occasional Smoker (OS) Regular Smoker (RS) Total Male (M) 125 40 65 230 Female (F) 140 20 40 200 265 60 105 430 An individual was chosen at random from the set of 430 adult under study. Find the probability that: (a) the individual is a smoker? (1 marks) (b) the individual is a smoker and is a female? (1 mark) (c) the individual is a non-smoker or is a female? (2 marks) (d) the individual is a male given that the individual is a smoker? (2 marks) (e) the individual is a male? (1 mark) (f) Are the events male and smoker dependent or independent? Explain.