Nicotine replacement does help. Article

  1. Discuss the meaning of the chance statement at the beginning of this article.
  2. Write a conditional probability statement of the form Pr(A|B) = n x Pr(A|C) to express the claim about quitting smoking and using nicotine replacement therapy. Define A, B, C and n.

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Index - Chance and Basic Probability
Main Index - Numeracy in the News