Question
A student used a measure of spread to conclude that the movie ticket prices (in dollars) in set A were more spread out than those
A student used a measure of spread to conclude that the movie ticket prices (in dollars) in set A were more spread out than those in set B. Which measure of spread did he use?
Set A: 10, 11, 11, 13, 15
Set B: 10, 11, 13, 13, 15
a) the range
b) the IQR
c) the standard deviation
d) none of the above
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Macroeconomics
Authors: Andrew B. Abel, Ben S. Bernanke, Dean Croushore, Ronald D. Kneebone
6th Canadian Edition
321675606, 978-0321675606
