Question

From a survey conducted in a cancer hospital it is found that 10% of the patients were alcoholics,
30% chew gutka and 40% have no specific carcinogenic habits. If cancer strikes 80% of the
smokers, 70% of alcoholics, 50% ofgutka chewers and 10% of the non specific, then given
that no patient has more than one bad habits, estimate the probability that a cancer patient
chosen from any one of the above types, selected at random,
(1) is a smoker
(ii) is alcoholic
(ii) chews gutka
(iv) has no specific carcinogenic habits.​

Answer 1

Answer:

THIS QUESTION IS MAINLY OF BIOLOGY

Step-by-step explanation: