The file contains the following data about the cost of electricity during July 2012 for a random

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The file contains the following data about the cost of electricity during July 2012 for a random sample of 50 one-bedroom apartments in a large city:
a. Construct a histogram and a percentage polygon.
b. Construct a cumulative percentage polygon.
c. Around what amount does the monthly electricity cost seem to be concentrated?
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Statistics For Managers Using Microsoft Excel

ISBN: 9780133130805

7th Edition

Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat

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