Let X equal the forced vital capacity (the volume of air a person can expel from his

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Let X equal the forced vital capacity (the volume of air a person can expel from his or her lungs) of a male freshman. Seventeen observations of X, which have been ordered, are

(a) Find the median, the first quartile, and the third quartile.
(b) Find the 35th and 65th percentiles.

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Probability and Statistical Inference

ISBN: 978-0321923271

9th edition

Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman

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Question Posted: Oct 12, 2015 08:53 AM

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Let X equal the forced vital capacity (the volume of air a person can expel from his

Question:

3.7 3.8 4.0 4.3 4.7 4.8 4.9 5.0 5.2 5.4 5.6 5.6 5.6 5.7 6.2 6.8 7.6

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a b The location of the median is 0517 1 9 thus the ...View the full answer

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