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Author Question: A one-tail test of significance is associated with a ________ hypothesis, whereas a two-tail test of ... (Read 143 times)

c0205847

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on: Jun 20, 2018
A one-tail test of significance is associated with a ________ hypothesis, whereas a two-tail test of
  significance is associated with a ________ hypothesis.
 
  A) inferential; descriptive B) non-directional; directional
  C) descriptive; inferential D) directional; non-directional

Question 2

Why are inferential statistical tests also known as parametric tests?
 
  A) They are based on set parameters.
  B) They are used to estimate population parameters.
  C) They are used to estimate sample parameters.
  D) They require a set parameter of assumptions.


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asdfghjkl;

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

D

Answer to Question 2

B


c0205847

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Reply 2 on: Jun 20, 2018
Gracias!

rachel

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Reply 3 on: Yesterday
Wow, this really help

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