The table below shows results from a survey of 200 people who previewed the new Star Wars

Question:

The table below shows results from a survey of 200 people who previewed the new Star Wars movie. You plan to select one person randomly from the survey.

For this group,

a. Are the events “choosing someone 25 or older” and “choosing someone who rated the movie Excellent” mutually exclusive? Why or why not?

b. Are the events “choosing someone under 25” and “choosing someone who rated the movie Poor” mutually exclusive? Why or why not?

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Understanding Business Statistics

ISBN: 978-1118145258

1st edition

Authors: Stacey Jones, Tim Bergquist, Ned Freed

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Question Posted: Jul 16, 2015 03:57 PM

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The table below shows results from a survey of 200 people who previewed the new Star Wars

Question:

AGE GROUP Under 25 25 or Older Excellent 80 24 RATING Fair 37 41 Poor 18

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Understanding Business Statistics

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