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Author Question: The use of the word AND in a database search can increase the number of returned search results. ... (Read 91 times)

javeds

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on: Jul 13, 2018
The use of the word AND in a database search can increase the number of returned search results.
 
  Indicate whether the statement is true or false

Question 2

In a __________ study, the participant has no knowledge of which group he or she has been assigned to, although the researcher knows.
 
  a. single blind
  b. double blind
  c. dual blind
  d. mono blind


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sailorcrescent

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Reply #1 on: Jul 13, 2018
Answer to Question 1

F

Answer to Question 2

A


javeds

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Reply 2 on: Jul 13, 2018
Excellent

meow1234

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Reply 3 on: Yesterday
Wow, this really help

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