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 D D Order Accurate 320 270 245 142 Order Not Accurate 39 50 36 17 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below. a. Assume that the selections are made with replacement. Are the events independent? The probability is The events V independent (Round to three decimal places as needed.) 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 O A Order Accurate 334 275 236 121 Order Not Accurate 32 54 38 13 If one order is selected, find the probability of getting an order from restaurant A or C or an order that is not accurate. The probability of getting an order from restaurant A or C or an order that is not accurate is Round to three decimal places as needed)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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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 D
D
Order Accurate
320
270
245
142
Order Not Accurate
39
50
36
17
If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below.
a. Assume that the selections are made with replacement. Are the events independent?
The probability is
The events
V independent
(Round to three 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 D D Order Accurate 320 270 245 142 Order Not Accurate 39 50 36 17 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below. a. Assume that the selections are made with replacement. Are the events independent? The probability is The events V independent (Round to three decimal places as needed.)
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 O
A
Order Accurate
334
275
236
121
Order Not Accurate
32
54
38
13
If one order is selected, find the probability of getting an order from restaurant A or C or an order that is not accurate.
The probability of getting an order from restaurant A or C or an order that is not accurate is
Round to three 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 O A Order Accurate 334 275 236 121 Order Not Accurate 32 54 38 13 If one order is selected, find the probability of getting an order from restaurant A or C or an order that is not accurate. The probability of getting an order from restaurant A or C or an order that is not accurate is Round to three decimal places as needed)
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