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jiahd12346 jiahd12346
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6 years ago
A counseling service records the number of calls to their hotline for the last year. What is the forecast for July if the service uses a simple moving average of three periods?
 
  Month Demand
  January 111
  February 127
  March 146
  April 159
  May 165
  June 165
  July 178
  August 182
  September 191
  October 208
  November 223
  December 228
 
  A) 169
  B) 163
  C) 157
  D) 178
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Ha d.Ha d.
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6 years ago
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6 years ago
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