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The heights of men in Canada follows an Normal distribution with mean 170cm and standard deviation 15cm. (a) Find the probability of a randomly selected

The heights of men in Canada follows an Normal distribution with mean 170cm and standard deviation 15cm. (a) Find the probability of a randomly selected man has a height greater than 180cm (b) Find the probability a rand randomly selected man has a height greater than 180cm, given he is less than 2m. (c) Find the 30th percentile of heights. (d) Find the probability that 64 randomly selected men have an average height less than 178cm

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