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Author Question: Purchasing data from a company such as NPD Group, Inc on consumption of soft drinks in the U.S. is ... (Read 92 times)

khang

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on: Jun 29, 2018
Purchasing data from a company such as NPD Group, Inc on consumption of soft drinks in the U.S. is an example of which objective for secondary data analysis?
 a. model building
  b. database marketing
  c. data mining
  d. fact-finding

Question 2

The situation where a researcher directly selects groups and then uses all of the elements in the groups is called
 a. one-stage cluster sampling c. two-strata stratified sampling
  b. two-stage area sampling d. one-stage systematic sampling


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b614102004

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Reply #1 on: Jun 29, 2018
Answer to Question 1

D

Answer to Question 2

A
It is a one-stage cluster sample, because all of the elements are used within the groups that are selected.


khang

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Reply #2 on: Jun 29, 2018
Correct answers!


b614102004

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Reply #3 on: Jun 29, 2018
Great! Please up vote :D


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