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 с 245 25 Order Accurate A 313 B 280 D 129 10

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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.
Drive-thru Restaurant
с
245
35
B
280
60
A
Order Accurate
313
Order Not Accurate
38
If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below.
The probability is. The events
(Do not round until the final answe
a. Assume that the selections are made with replacement. Are the events independent?
The probability is. The events
independent.
(Do not round until the final answer. Round to four decimal places as needed.)
b. Assume that the selections are made without replacement. Are the events independent?
independent.
D
129
10
are not
are
cimal places as needed.)
...
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 с 245 35 B 280 60 A Order Accurate 313 Order Not Accurate 38 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below. The probability is. The events (Do not round until the final answe a. Assume that the selections are made with replacement. Are the events independent? The probability is. The events independent. (Do not round until the final answer. Round to four decimal places as needed.) b. Assume that the selections are made without replacement. Are the events independent? independent. D 129 10 are not are cimal places as needed.) ...
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