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10th Edition

Ron Larson

Publisher: Cengage Learning

ISBN: 9781305860919

Chapter 9, Problem 9RE

Textbook Problem

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**Identifying Probability Distributions** In Exercises 9 and 10, determine whether the table represents a probability distribution. If it is a probability distribution, sketch its graph. If it is not a probability distribution, state any properties that are not satisfied.

x |
0 | 1 | 2 | 3 |

P(x) |
0.25 | 0.45 | 0.20 | 0.15 |

To determine

Whether the table of values represents a probability distribution. If it is a probability distribution, graph the distribution and if it is not a probability distribution, state the properties not satisfied to be a probability distribution.

**Given Information:**

The table of values and probabilities:

Consider the provided table.

The two properties that must be satisfied for a distribution to be a probability distribution are:

All the probabilities must be a number between

Calculus: An Applied Approach (MindTap Course List)

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