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Author Question: True or False There are two key variables in an experiment: the independent variable (or treatment) ... (Read 82 times)

kwoodring

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on: Jun 24, 2018
True or False There are two key variables in an experiment: the independent variable (or treatment) and the dependent variable (or measurement).
  Indicate whether the statement is true or false

Question 2

True or False External validity refers to whether the experimental treatment really made the difference in the measurements obtained.
  Indicate whether the statement is true or false


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Harbringer

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Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

F


kwoodring

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Reply 2 on: Jun 24, 2018
Excellent

apple

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Reply 3 on: Yesterday
Wow, this really help

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