The height of male students in the school is assumed to be normally distributed. 18% of the students have height more than 180 cm and 9% of them have height less than 160 cm. Find µ and σ.

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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The height of male students in the school is assumed to be normally distributed. 18% of the students have
height more than 180 cm and 9% of them have height less than 160 cm. Find µ and σ.

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