Answer
$0.450$
Work Step by Step
We know that: $P(\overline{D})+P(D)=1$. Therefore: $P(\overline{D})=1-P(D)=1-0.550=0.450$
Essentials of Statistics (5th Edition)
by Triola, Mario F.
Published by
Pearson
ISBN 10:
0-32192-459-2
ISBN 13:
978-0-32192-459-9
Chapter 4 - Probability - 4-3 Addition Rule - Page 154: 15
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
