The weight of items produced by a machine is normally distributed with a mean of 8 ounces

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The weight of items produced by a machine is normally distributed with a mean of 8 ounces and a standard deviation of 2 ounces. What is the probability that a randomly selected item will weigh more than 10 ounces?

a. 0.3413

b. 0.1587

c. 0.8413

d. 0.5000

Related Book For answer-question

Essentials of Business Statistics Communicating With Numbers

ISBN: 978-0078020544

1st edition

Authors: Sanjiv Jaggia, Alison Kelly

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Posted Date: Nov 25, 2018 11:28 PM

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The weight of items produced by a machine is normally distributed with a mean of 8 ounces

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b 01587 The z value that corresponds to the probability that a randomly selected item will weigh mor... View the full answer

Essentials of Business Statistics Communicating With Numbers

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