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A prominent physician claims that 70% of patients with lung cancer are chain smokers. A) (5 Marks) Suppose that 10 patients with lung cancer are


 

A prominent physician claims that 70% of patients with lung cancer are chain smokers.

A) (5 Marks) Suppose that 10 patients with lung cancer are admitted to a hospital. Calculate the probability that fewer than half of the patients are chain smokers.

B) (5 Marks) Suppose that 10 patients with lung cancer are admitted to a hospital. Calculate the probability that fewer than half of the patients are chain smokers.

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