Question: The file Utility contains the following data about the cost

The file Utility contains the following data about the cost of electricity during July 2014 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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  • CreatedJuly 16, 2015
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