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 p A D Order Accurate Order Not Accurate 310 260 249 126 32 50 39 18
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 p A D Order Accurate Order Not Accurate 310 260 249 126 32 50 39 18
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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 p
A
D
Order Accurate
Order Not Accurate
310
260
249
126
32
50
39
18
(a) If one order is randomly selected, what is the probability of getting an order from Restaurant A or an order that is accurate?
(Round to three decimal places as needed.)
(b) If one order is randonly selected, what is the probability that the order is from Restaurant A, given that the order is accurate?
(Round to three decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F156d23ec-99fe-4c6a-a46c-28484c1652fb%2F7df3d9da-8d4f-4c57-a841-4235020fa57e%2Fa00hfrf_processed.png&w=3840&q=75)
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 p
A
D
Order Accurate
Order Not Accurate
310
260
249
126
32
50
39
18
(a) If one order is randomly selected, what is the probability of getting an order from Restaurant A or an order that is accurate?
(Round to three decimal places as needed.)
(b) If one order is randonly selected, what is the probability that the order is from Restaurant A, given that the order is accurate?
(Round to three decimal places as needed.)
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