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Author Question: Which sampling technique can assure that the profile of the sample matches the profile of the ... (Read 148 times)

dejastew

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on: Jul 13, 2018
Which sampling technique can assure that the profile of the sample matches the profile of the population?
 
  a) simple random sampling
  b) systematic sampling
  c) stratified sampling
  d) cluster sampling

Question 2

Any experimental design that incorporates more than one independent variable is called a(n)_______ design.
 
  a. complex
  b. interaction
  c. simple randomized
   d. factorial


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morrie123456

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Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

D


dejastew

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Reply 2 on: Jul 13, 2018
Excellent

xiazhe

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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