The following table shows the results of a survey of 200 authors by a publishing company. New AuthorsEstablished AuthorsTotalSuccessful185472Unsuccessful3098128Total48152200Compute the relative frequency of the given event if an author as specified is chosen at random.An unsuccessful author is established.

It ia given that Number of unsuccessful authors = 128 Number of authors who are unsuccessful and…

Answered: Compute the relative frequency of the…

Compute the relative frequency of the given event if an author as specified is chosen at random. An unsuccessful author is established

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

The following table shows the results of a survey of 200 authors by a publishing company.

	New Authors	Established Authors	Total
Successful	18	54	72
Unsuccessful	30	98	128
Total	48	152	200

Compute the relative frequency of the given event if an author as specified is chosen at random.

An unsuccessful author is established.

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