Author Question: Which is the oldest form of advertising? a. outdoor b. radio c. magazine d. newspaper e. ... (Read 132 times)

formula1

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Which is the oldest form of advertising?
 a. outdoor
  b. radio
  c. magazine
  d. newspaper
  e. point-of-purchase

Question 2

Sampling errors can be decreased by
 a. decreasing the number of observations.
  b. increasing the sample size.
  c. providing better training for interviewers.
  d. improving the data collection method.
  e. using a quota sample.



ririgirl15

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Answer to Question 1

A

Answer to Question 2

b



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