Author Question: When using a _____ hypothesis the researcher predicts that the groups being compared will differ, ... (Read 79 times)

faduma

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When using a _____ hypothesis the researcher predicts that the groups being compared will differ, but does not predict how they will differ.
 
  a. null
  b. directional
  c. one-tailed
  d. two-tailed

Question 2

When using a _____ hypothesis the researcher predicts the direction of the expected difference between the groups.
 
  a. null
  b. non-directional
  c. one-tailed
  d. two-tailed



courtney_bruh

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Answer to Question 1

d

Answer to Question 2

c



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