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Author Question: The term randomization refers to a. random assignment of subjects into groups. b. random ... (Read 119 times)

magmichele12

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on: Jun 20, 2018
The term randomization refers to
 
  a. random assignment of subjects into groups.
  b. random selection of subjects for the sample.
  c. sampling techniques in general.
  d. All of these are true.

Question 2

The term control in research generally refers to controlling
 
  a. dependent variable measurement.
  c. extraneous variables.
  b. design selection.
  d. independent variable manipulation.


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jesse.fleming

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

A

Answer to Question 2

C


magmichele12

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Reply 2 on: Jun 20, 2018
Excellent

cdmart10

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Reply 3 on: Yesterday
Gracias!

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