Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 5 - Discrete Probability Distributions - 5-2 Probability Distributions - Basic Skills and Concepts - Page 207: 9


It is not a probability distribution.

Work Step by Step

It is not a probability distribution because $\sum P(x)=0.001+0.02+0.105+0.233+0.242=0.601\ne1$.
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