The average height of American females aged 1824 is normally distributed with mean = 65.5 inches

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The average height of American females aged 18–24 is normally distributed with mean μ = 65.5 inches and σ = 2.5 inches.

a. What percentage of females are taller than 68 inches?

b. What is the probability a female is between 5′1″ and 5′4″ tall?

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Thomas Calculus Early Transcendentals

ISBN: 9780321884077

13th Edition

Authors: Joel R Hass, Christopher E Heil, Maurice D Weir

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