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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. Order Accurate Order Not Accurate Drive-thru Restaurant с 237 33 A 331 30 B 270 53 D 134 20 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 disjoint because it possible to

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. Order Accurate Order Not Accurate Drive-thru Restaurant с 237 33 A 331 30 B 270 53 D 134 20 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 disjoint because it possible to

MATLAB: An Introduction with Applications
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. Order Accurate Order Not Accurate Drive-thru Restaurant с 237 33 A 331 30 The events B 270 53 D 134 20 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? C 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? ▼ disjoint because it possible to
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. Order Accurate Order Not Accurate Drive-thru Restaurant с 237 33 A 331 30 The events B 270 53 D 134 20 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? C 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? ▼ disjoint because it possible to
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Step 1
  A B C D total
accurate 331 270 237 134 972
not accurate 60 53 33 20 136
total 361 323 270 154 1108

 

select one at random

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