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Author Question: Another name for a one-tailed test is a a. directional test. b. non-directional test. c. ... (Read 63 times)

swpotter12

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on: Jun 20, 2018
Another name for a one-tailed test is a
 
  a. directional test.
  b. non-directional test.
  c. uniform test.
  d. specific test.

Question 2

A two-tailed test is _______ powerful than a one-tailed test if we are sure the difference is in the direction that we would have predicted.
 
  a. more
  b. less
  c. equally
  d. We cannot tell.


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nyrave

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

B


swpotter12

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

yeungji

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Reply 3 on: Yesterday
Wow, this really help

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