Applied Statistics and Probability for Engineers, 6th Edition

Published by Wiley
ISBN 10: 1118539710
ISBN 13: 978-1-11853-971-2

Chapter 2 - Section 2-1 - Sample Spaces and Events - Exercises: 2-5

Answer

The sample space is 2^{24} =16, 777,216.

Work Step by Step

From the problem, the 24 websites are classified into two; containing banner ads (denoted by C) and Not-containing banner ads (denoted by N). The sample space of this random experiment is made up of 24 length ordered sequence of N and C. For instance an ordered sequence of 20 Ns and 4 Cs (NNNNNNNNNNNNNNNNNNNNCCCC) or 19 Ns and 5 Cs (NNNNNNNNNNNNNNNNNNNCCCCC) and so on. Therefore, the sample space has 224 =16, 777,216 outcomes. i.e.
Small 1494266865
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.