Show the stem-and-leaf diagram for the airline fuel cost data in Exercise 84. Use as your stems
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Show the stem-and-leaf diagram for the airline fuel cost data in Exercise 84. Use as your stems .5, .6, .7, .8, .9 and 1.0.
In Exercise 84
a. Identify the 1st, 2nd, and 3rd quartiles, and explain what each indicates.
b. Determine the inter-quartile range and explain what it indicates.
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Related Book For
Understanding Business Statistics
ISBN: 978-1118145258
1st edition
Authors: Stacey Jones, Tim Bergquist, Ned Freed
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