Determine whether each formula describes a discrete probability distribution. Explain. 1. Pr(x) = x/21; x = 0,

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Determine whether each formula describes a discrete probability distribution. Explain.
1. Pr(x) = x/21; x = 0, 1, 2, 3, 4, 5, 6
2. Pr(x) = x/10; x = 1, 2, 3, 4
3. Pr(x) = 10-x/10; x = 1, 2, 3, 4, 5
4. Pr(x) = x + 1/15; x = 1, 2, 3, 4

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Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

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Question Posted: Feb 09, 2018 06:20 AM

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Determine whether each formula describes a discrete probability distribution. Explain. 1. Pr(x) = x/21; x = 0,

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1 Yes 0 Prx 1 and Prx 1 2 Because Prx 0 and the sum ...View the full answer

Mathematical Applications for the Management Life and Social Sciences

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