Question: Use the data in the followingtable, which listsdrive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in
Use the data in the followingtable, which listsdrive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table.
Drive-thru Restaurant
A
B
C
D
Order Accurate
321
321
278
278
242
242
126
126
Order Not Accurate
37
37
60
60
31
31
13
13
If two orders areselected, find the probability that they are both from Restaurant D.
a. Assume that the selections are made with replacement. Are the eventsindependent?
b. Assume that the selections are made without replacement. Are the eventsindependent?
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