Assuming that forecast errors are normally distributed, what is the relationship between mean absolute deviation (MAD) and

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Assuming that forecast errors are normally distributed, what is the relationship between mean absolute deviation (MAD) and standard deviation (SD)?

a. MAD SD

b. SD MAD

c. MAD  SD

d. Cannot be determined

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Manufacturing Planning And Control For Supply Chain Management

ISBN: 9780071750318,9780071750325

1st Edition

Authors: F. Robert Jacobs, William Lee Berry, D. Clay Whybark, Thomas E. Vollmann

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