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Author Question: The second step in the scientific method is to __________. a. conceptualize a problem. b. ... (Read 66 times)

swpotter12

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on: Jul 13, 2018
The second step in the scientific method is to __________.
 
  a. conceptualize a problem.
  b. identify a problem.
  c. formulate a hypothesis.
  d. collect data.

Question 2

Which is a threat to external validity?
 
  a) history
  b) selection
  c) pretest sensitization
  d) regression


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Athena23

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

C

Answer to Question 2

c


swpotter12

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Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review

sultana.d

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Reply 3 on: Yesterday
Gracias!

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