Use the data in the following​ table, which lists​ drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table.   Restaurant A   Restaurant B   Restaurant C   Restaurant D Order Accurate           325      276      246      123 Order Not Accurate    31        51        34        13   If two orders are​ selected, find the probability that they are both from Restaurant D. Assume that the selections are made with replacement. Are the events​ independent? Assume that the selections are made without replacement. Are the events​ independent?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter8: Sequences, Series, And Probability
Section8.7: Probability
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Use the data in the following​ table, which lists​ drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table.

 

Restaurant A   Restaurant B   Restaurant C   Restaurant D

Order Accurate           325      276      246      123

Order Not Accurate    31        51        34        13

 

If two orders are​ selected, find the probability that they are both from Restaurant D.

  1. Assume that the selections are made with replacement. Are the events​ independent?
  2. Assume that the selections are made without replacement. Are the events​ independent?

 

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