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Author Question: Refer to Exhibit 2-4. Do students who are exposed to multimedia technology in a high school physics ... (Read 102 times)

altibaby

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on: Jun 20, 2018
Refer to Exhibit 2-4. Do students who are exposed to multimedia technology in a high school physics class exhibit greater mastery of the subject than do those students who are not exposed?
 
  a. Ex post facto
  b. Correlational
  c. Experimental
  d. Historical
  e. Survey

Question 2

The main difference between a true- and a quasi-experiment is whether the independent variable can be
 
  a. operationalized.
  c. analyzed.
  b. measured.
  d. randomized.


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kescobar@64

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

C

Answer to Question 2

D


altibaby

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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