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 A B D Order Accurate 335 267 231 120 Order Not Accurate 34 58 38 12 If two orders are selected, find the probability that they are both from Restaurant D a. Assume that the selections are made with replacement. Are the events independent? b. Assume that the selections are made without replacement. Are the events independent? a. Assume that the selections are made with replacement. Are the events independent? The probability of getting two orders from Restaurant D is The events V independent because choosing the first order v the probability of the choice of the second order. (Do not round until the final answer. Round to four decimal places as needed.)

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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 9
A
B
D
Order Accurate
335
267
231
120
Order Not Accurate
34
58
38
12
If two orders are selected, find the probability that they are both from Restaurant D.
a. Assume that the selections are made with replacement. Are the events independent?
b. Assume that the selections are made without replacement. Are the events independent?
a. Assume that the selections are made with replacement. Are the events independent?
The probability of getting two orders from Restaurant D is. The events
independent because choosing the first order
the probability of the
choice of the second order.
(Do not round until the final answer. Round to four decimal 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 9 A B D Order Accurate 335 267 231 120 Order Not Accurate 34 58 38 12 If two orders are selected, find the probability that they are both from Restaurant D. a. Assume that the selections are made with replacement. Are the events independent? b. Assume that the selections are made without replacement. Are the events independent? a. Assume that the selections are made with replacement. Are the events independent? The probability of getting two orders from Restaurant D is. The events independent because choosing the first order the probability of the choice of the second order. (Do not round until the final answer. Round to four decimal places as needed.)
Expert Solution
Step 1

The table provided below helps to find the given probability.

  A B C D Row total
Order Accurate 335 267 231 120 953
Order Not Accurate 34 58 38 12 142
Column total 369 325 269 132 1095

Based on the provided information, the number of orders from restaurant D is 132 (=120+12).

The total number of orders are,

335+267+...+12=1,095.

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