The following table shows the results of a survey of 500 authors by a publishing company. New Authors Established Authors Total Successful 30 135 165 Unsuccessful 80 255 335 Total 110 390 500 Compute...

The following table shows the results of a survey of 500 authors by a publishing company.

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

A successful author is established.

The following table shows the results of a survey of 100 authors by a publishing company.

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

An unsuccessful author is established.

Jun 09, 2022

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