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Author Question: The sampling distribution on which hypothesis testing for correlation is based a. is a normal ... (Read 58 times)

Zulu123

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on: Jun 20, 2018
The sampling distribution on which hypothesis testing for correlation is based
 
  a. is a normal distribution with a mean of 0.
  b. is a skewed distribution with a mean of 0.
  c. is a normal distribution with a mean of 1.
  d. is a skewed distribution with a mean of 1.

Question 2

When a subject variable is used as an IV, it is
 
  a. manipulated.
  b. assigned after the fact.
  c. an obvious causal variable.
  d. all of these.


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dellikani2015

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

a

Answer to Question 2

b


Zulu123

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Reply #2 on: Jun 20, 2018
Thank you


dellikani2015

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Reply #3 on: Jun 20, 2018
No problem :)


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