Question
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
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
Step by Step Solution
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b 01587 The z value that corresponds to the probability that a randomly selected item will weigh mor...
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Step: 3
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Essentials Of Business Statistics Communicating With Numbers
Authors: Sanjiv Jaggia, Alison Kelly
1st Edition
78020549, 978-0078020544
