A production process manufactures items with weights that are normally distributed with mean 17 pounds and standard

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A production process manufactures items with weights that are normally distributed with mean 17 pounds and standard deviation 0.1 pound. An item is considered to be defective if its weight is less than 16.85 pounds or greater than 17.15 pounds. Suppose that these items are currently produced in batches of 500 units.

A) Find the probability that an inspected item is defective.

B) Find the probability that at most 10% of the items in a given batch will be defective.

C) Find the probability that at least 90% of the items in a given batch will be acceptable.

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Data Analysis and Decision Making

ISBN: 978-0538476126

4th edition

Authors: Christian Albright, Wayne Winston, Christopher Zappe

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Posted Date: Sep 06, 2022 02:37 AM

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A production process manufactures items with weights that are normally distributed with mean 17 pounds and standard

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8 17 6 01 Z x X17 001 PDefective P2 1685 or 21715 1 P1685 x 1715 1P152... View the full answer

Data Analysis and Decision Making

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