45000 40000 35000 30000 25000 20000 500 550 600 650 700 750 800 850 Runs Home Attendance

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section5.5: Exponential And Logarithmic Models
Problem 5ECP
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Attendance 2010 American League baseball games are
played under the designated hitter rule, meaning that
pitchers, often weak hitters, do not come to bat. Baseball
owners believe that the designated hitter rule means more
runs scored, which in turn means higher attendance. Is
there evidence that more fans attend games if the teams
score more runs? Data collected from American League
games during the 2010 season indicate a correlation of
0.667 between runs scored and the number of people at
the game. (mlb.mlb.com)a) Does the scatterplot indicate that it’s appropriate to
calculate a correlation? Explain.
b) Describe the association between attendance and runs
scored.
c) Does this association prove that the owners are right
that more fans will come to games if the teams score
more runs?

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Transcribed Image Text:45000 40000 35000 30000 25000 20000 500 550 600 650 700 750 800 850 Runs Home Attendance
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