The following table shows the results of a survey of authors by a (fictitious) publishing company. New Established Total Authors Authors Successful 9 23 32 Unsuccessful 14 54 68 Total 23 77 100 Consider the following events: S: an author is successful; U: an author is unsuccessful; N: an author is new; and E: an author is established. Describe the event U U E'in words. O This is the event that an author is either successful or established. O This is the event that an author is unsuccessful and not established. O This is the event that an author is either successful or not established. O This is the event that an author is either unsuccessful or not established. O This is the event that an author is unsuccessful and established. Find the number of elements it contains. authors

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The following table shows the results of a survey of authors by a (fictitious) publishing company.
Established
Authors
New
Total
Authors
Successful
9.
23
32
Unsuccessful
14
54
68
Total
23
77
100
Consider the following events: S: an author is successful; U: an author is unsuccessful; N: an author is new; and E: an author is established.
Describe the event U U E' in words.
O This is the event that an author is either successful or established.
O This is the event that an author is unsuccessful and not established.
This is the event that an author is either successful or not established.
O This is the event that an author is either unsuccessful or not established.
O This is the event that an author is unsuccessful and established.
Find the number of elements it contains.
authors
Transcribed Image Text:The following table shows the results of a survey of authors by a (fictitious) publishing company. Established Authors New Total Authors Successful 9. 23 32 Unsuccessful 14 54 68 Total 23 77 100 Consider the following events: S: an author is successful; U: an author is unsuccessful; N: an author is new; and E: an author is established. Describe the event U U E' in words. O This is the event that an author is either successful or established. O This is the event that an author is unsuccessful and not established. This is the event that an author is either successful or not established. O This is the event that an author is either unsuccessful or not established. O This is the event that an author is unsuccessful and established. Find the number of elements it contains. authors
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