Publishing   The following table shows the results of a survey of 400 authors by a publishing company.   New Authors Established Authors Total Successful 40 112 152 Unsuccessful 76 172 248 Total 116 284 400 Compute the relative frequency of the given event if an author as specified is chosen at random. An established author is successful.

Q: New Authors Established Authors Total Successful 24 100 124 Unsuccessful 60 216 276 Total 84 316 400…

A: The number of values corresponding to a class or observation is defined as the frequency of that…

Q: table shows the results of a survey of 500 authors by a publishing company.   New Authors…

A: Given total Authors=500                                                  New AuthorsEstablised…

Q: The following table shows the results of a survey of 400 authors by a publishing company.…

A:

Q: The following table shows the results of a survey of 200 authors by a publishing company. New…

A: Given that, the table shows the result of a survey of 200 authors by a publishing company.

Q: Publishing   The following table shows the results of a survey of 400 authors by a publishing…

A: Formula used: When an experiment is performed a number of times, the relative frequency or estimated…

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

A: Let A and B be events with the probability PB≠0. The conditional probability of event A given event…

Q: Publishing The following table shows the results of a survey of 500 authors by a publishing company.…

A: We have to find out relative frequency...

Q: The following table shows the results of a survey of 400 authors by a publishing company. Total 120…

A: Here we can use the following formula of probability of an event E PE=number of ways favourable to…

Q: Publishing The following table shows the results of a survey of 400 authors by a publishing company.…

A: Given Total number of authors is 400

Q: Publishing The following table shows the results of a survey of 200 authors by a publishing company.…

A: Given that contingency table Now using this table find required probability.

Q: Publishing The following table shows the results of a survey of 400 authors by a publishing company.…

A:

Q: The following table shows the results of a survey of 200 authors by a publishing company.   New…

A: Given:     New authors established authors total Successful 20 50 70 Unsuccessful 34 96 130…

Q: The following table shows the results of a survey of 400 authors by a publishing company.…

A: The given data : Total number of authors participated in survey = 400 The relative frequency of the…

Q: The following table shows the results of a

A: Given, the following table shows the results of a survey of 400 authors by a publishing company.…

Q: The following table shows the results of a survey of 200 authors by a publishing company.   New…

A: From the question, we see that there are total 200 authors. Among the 200 authors, 46 are new…

Q: The following table shows the results of a survey of 500 authors by a publishing company. Total 160…

A: Given: Results of a survey of 500 authors by a publishing company,   New Authors Established…

Q: The following table shows the results of a survey of 500 authors by a publishing company. Successful…

A:

Q: The following table shows the results of a survey of 200 authors by a publishing company.   New…

A: We have given the following  table that shows the results of a survey of 200 authors by a publishing…