Amy needs to plan inventory ahead for her business and she needs to know how the demand for her products would be like for the next week. Suppose, based on experience, she knows that the demand for her products follows a normal distribution with a mean of 300 units and and a standard deviation of 60 units. What is the probability, approximately, that Amy will face a demand of less than 180 units? 5% 16% O 2.5% O 0%

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Amy needs to plan inventory ahead for her business and she needs to know how the
demand for her products would be like for the next week. Suppose, based on
experience, she knows that the demand for her products follows a normal
distribution with a mean of 300 units and and a standard deviation of 60 units.
What is the probability, approximately, that Amy will face a demand of less than 180
units?
5%
16%
2.5%
0%
Transcribed Image Text:Amy needs to plan inventory ahead for her business and she needs to know how the demand for her products would be like for the next week. Suppose, based on experience, she knows that the demand for her products follows a normal distribution with a mean of 300 units and and a standard deviation of 60 units. What is the probability, approximately, that Amy will face a demand of less than 180 units? 5% 16% 2.5% 0%
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