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Author Question: When _______ is used, every subject in a study has an equal chance of being placed in each of the ... (Read 60 times)

sam.t96

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on: Jun 20, 2018
When _______ is used, every subject in a study has an equal chance of being placed in each of the groups being formed?
 
  a. random assignment
  b. equivalent groups
  c. matching
  d. selective assignment

Question 2

Ordinal scales
 
  a. are not really scales at all because they only provide numbers as arbitrary levels.
  b. give information about differences between points on the scale.
  c. provide information by ordering people, objects, or events along some continuum.
  d. have a true zero point.


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karlss

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

A

Answer to Question 2

C


sam.t96

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Reply 2 on: Jun 20, 2018
Gracias!

yeungji

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Reply 3 on: Yesterday
Excellent

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