Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 4 - Probability and Counting Rules - 4-1 Sample Spaces and Probability - Exercises 4-1: 6

Answer

1

Work Step by Step

When an event is certain to occur, it is given a probability of 1. This means that the particular event always occur and there is no scenario which may dampen its chances of taking place.
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