
A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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Transcribed Image Text: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.
Drive-thru Restaurant
C
244
40
A
Order Accurate
332
Order Not Accurate 31
B
279
52
D
136
10
Wiew an example Get more help -
If one order is selected, find the probability of getting an order from Restaurant A or an order that is accurate. Are the
events of selecting an order from Restaurant A and selecting an accurate order disjoint events?
The probability of getting an order from Restaurant A or an order that is accurate is
(Round to three decimal places as needed.)
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