Assume that the height in centimeters of a man aged 21 is a, Ask an Expert

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Assume that the height in centimeters of a man aged 21 is a random phenomenon obeying a normal probability law with parameters m = 170 and σ = 5. What is the conditional probability that the height of a man aged 21 will be greater than 170 centimeters, given that it is greater than 160 centimeters?

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