Author Question: A two-tailed test is associated with A) the research hypothesis. B) the null hypothesis. C) ... (Read 57 times)

acc299

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A two-tailed test is associated with
 
  A) the research hypothesis.
  B) the null hypothesis.
  C) anondirectional hypothesis.
  D) a directional hypothesis.

Question 2

With an SD of 35, a raw score of 145 is at the 53rd percentile, Find the mean of the raw score distribution.
 
  What will be an ideal response?



JaynaD87

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Answer to Question 1

C

Answer to Question 2

M=142.20



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