Mathematics, 17.03.2021 23:50, imanim3851

STA 2023 Statistics (3) Elizabeth Lineback :
03/14/21 3:31 PM
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Homework: Week 2 Homework (4.1-4.5)
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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
My Cour
Course
Order Accurate
Order Not Accurate
Drive-thru Restaurant
A B C D
335
267 248 141
33 53 36 10
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Announc
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?
Assignme
w
The probability of getting an order from Restaurant A or an order that is accurate is I
(Round to three decimal places as needed.)
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STA 2023 Statistics (3) Elizabeth Lineback :
03/14/21 3:31 PM
DF
Homework: Week 2...