Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not. x −5 −3 −1 P(X=x) 1/8 1/4 1/2 First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision. Decide *YES *NO Reason *Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1. * Since at least one of the probability values is greater than 1 or less than 0. *Since the sum of the probabilities is not equal to 1. * Since the sum of the probabilities is equal to 1. * Since the probabilities lie inclusively between 0 and 1.
Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not. x −5 −3 −1 P(X=x) 1/8 1/4 1/2 First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision. Decide *YES *NO Reason *Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1. * Since at least one of the probability values is greater than 1 or less than 0. *Since the sum of the probabilities is not equal to 1. * Since the sum of the probabilities is equal to 1. * Since the probabilities lie inclusively between 0 and 1.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 27T
Related questions
Question
Determine whether or not the distribution is a discrete
| x | −5 | −3 | −1 |
|---|---|---|---|
| P(X=x) | 1/8 | 1/4 | 1/2 |
First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision.
Decide
*YES *NO
Reason
*Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1.
* Since at least one of the probability values is greater than 1 or less than 0.
*Since the sum of the probabilities is not equal to 1.
* Since the sum of the probabilities is equal to 1.
* Since the probabilities lie inclusively between 0 and 1.
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