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 B D Order Accurate 319 262 247 135 Order Not Accurate 36 52 39 12 If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are the events of selecting an order that is not accurate and selecting an order from Restaurant C disjoint events? The probability of getting an order from Restaurant C or an order that is not accurate is (Round to three decimal places as needed.) Are the events of selecting an order from Restaurant C and selecting an inaccurate order disjoint events? The events V disjoint because it V possible to pick an order from Restaurant A, B, or D. receive an inaccurate order from Restaurant C. pick an accurate order.
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 B D Order Accurate 319 262 247 135 Order Not Accurate 36 52 39 12 If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are the events of selecting an order that is not accurate and selecting an order from Restaurant C disjoint events? The probability of getting an order from Restaurant C or an order that is not accurate is (Round to three decimal places as needed.) Are the events of selecting an order from Restaurant C and selecting an inaccurate order disjoint events? The events V disjoint because it V possible to pick an order from Restaurant A, B, or D. receive an inaccurate order from Restaurant C. pick an accurate order.
A First Course in Probability (10th Edition)
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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
A
B
D
Order Accurate
319
262
247
135
Order Not Accurate
36
52
39
12
If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are the events of selecting an order that is not accurate and
selecting an order from Restaurant C disjoint events?
The probability of getting an order from Restaurant C or an order that is not accurate is
(Round to three decimal places as needed.)
Are the events of selecting an order from Restaurant C and selecting an inaccurate order disjoint events?
The events
V disjoint because it
V possible to
pick an order from Restaurant A, B, or D.
receive an inaccurate order from Restaurant C.
pick an accurate order.
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