Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 13 - Probability - 13-2 Probability Distributions and Frequency Tables - Practice and Problem-Solving Exercises - Page 833: 11



Work Step by Step

We see that the frequency doubles for each blood type. However, by doubling the frequency of each event, the total frequency doubles as well. The total frequency is in the denominator, while the number of occurrences of a given event is in the numerator. Thus, the doubling of the frequency of each event and the doubling of the total frequency cancel each other out, leading to no change in relative frequency.
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.