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Author Question: When a political candidate has staff workers phone registered voters of another party to ask a ... (Read 65 times)

kamilo84

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on: Jun 29, 2018
When a political candidate has staff workers phone registered voters of another party to ask a leading and negative question about his opposing candidate, this is a form of _____.
 a. a push poll
  b. advocacy research
  c. a research supplier
  d. a cross-functional team

Question 2

The question of whether the observed effects on the test units could have been caused by variables other than the treatment refers to:
 a. external validity c. possible instrumentation effects
  b. internal validity d. possible concomitant variation


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lucas dlamini

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Reply #1 on: Jun 29, 2018
Answer to Question 1

A

Answer to Question 2

B
Internal validity relates to whether the observed effects on the test units could have been caused by variables other than the treatment, that is, by extraneous variables.


kamilo84

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Reply 2 on: Jun 29, 2018
Excellent

frankwu0507

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Reply 3 on: Yesterday
Wow, this really help

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