The average gasoline price per gallon (in cities) and the cost of a barrel of oil are

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The average gasoline price per gallon (in cities) and the cost of a barrel of oil are shown for a random selection of weeks in 2015. Is there a linear relationship between the variables?

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Elementary Statistics A Step By Step Approach

ISBN: 9781259755330

10th Edition

Authors: Allan G. Bluman

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Question Posted: Sep 07, 2018 02:01 PM

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The average gasoline price per gallon (in cities) and the cost of a barrel of oil are

Question:

Oil ($) Gasoline ($) 1.97 1 51.91 60.65 59.56 52.86 45.12 44.21 1.96 2.06 2.04 2.00 1.99

Step by Step Answer:

x 31431 y 2 240878 y 1202 xy 6298826 x 2 167049823 n 6 r 0158 H 0 ...View the full answer

Elementary Statistics A Step By Step Approach

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