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Author Question: In this restaurant services study, the process of using this information to predict future needs of ... (Read 18 times)

mwit1967

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on: Jun 24, 2018
In this restaurant services study, the process of using this information to predict future needs of customers in the restaurant is called:
 
  A) statistical survey.
  B) systemic sampling.
  C) descriptive statistics.
  D) forecasting.

Question 2

Which measures of central location are not affected by extremely small or extremely large data values?
 
  A) arithmetic mean and median
  B) median and mode
  C) mode and arithmetic mean
  D) geometric mean and arithmetic mean


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Ddddd

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Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

B


mwit1967

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Reply 2 on: Jun 24, 2018
Gracias!

frankwu0507

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Reply 3 on: Yesterday
Wow, this really help

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