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Author Question: In order to prevent sampling units from being measured more than one time, survey researchers often ... (Read 6 times)

jwb375

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on: Jun 20, 2018
In order to prevent sampling units from being measured more than one time, survey researchers often use
 
  a. unbiased sampling.
  b. sampling without replacement.
  c. sampling with replacement.
  d. stratified sampling with replacement.

Question 2

Subpopulations that are created by dividing a population into smaller groups are often referred to as
 
  a. samples.
  b. strata.
  c. quasi-populations.
  d. simple populations


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Natalie4ever

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Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

b


jwb375

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Reply 2 on: Jun 20, 2018
Gracias!

nathang24

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Reply 3 on: Yesterday
Wow, this really help

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