Use this information for problems 3 - 5: According to an article published in Biometrika (vol 4, pp 13 – 104) in 1905, brain weights of men are normally distributed with µ = 1.40 kg and σ = 0.11 kg. 3. What is the probability that the brain weight of a randomly selected man will be between 1.35 kg and 1.56 kg? 4. What is the probability that the brain weight of a randomly selected man will be more than 1.70 kg? 5. What weight would mark the top 5%?

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