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Author Question: The group which received the placebo is called a. the experimental group b. the control group ... (Read 122 times)

kwoodring

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on: Jun 20, 2018
The group which received the placebo is called
 
  a. the experimental group
  b. the control group
  c. the matched group
  d. the model group

Question 2

Standard deviation and variance are based on the logic of
 
  a. an average deviation value.
  b. a median deviation value.
  c. the sum of deviation values.
  d. a large amount of variability in the sample.


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alexisweber49

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

b

Answer to Question 2

a


kwoodring

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Reply 2 on: Jun 20, 2018
Wow, this really help

AmberC1996

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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