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 C 250 30 D Order Accurate 140 Order Not Accurate 18 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? A B 335 277 33 59 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 The events V receive an inaccurate order from Restaurant C. pick an order from Restaurant A, B, or D. pick an accurate order. C
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 C 250 30 D Order Accurate 140 Order Not Accurate 18 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? A B 335 277 33 59 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 The events V receive an inaccurate order from Restaurant C. pick an order from Restaurant A, B, or D. pick an accurate order. C
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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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
C
250
30
A
B
335 277
59
D
140
18
Order Accurate
Order Not Accurate 33
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 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?
disjoint because it
possible to
receive an inaccurate order from Restaurant C.
pick an order from Restaurant A, B, or D.
pick an accurate order.
C
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