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Author Question: In order to assess whether or not the IV had any impact, it is necessary to always compare the ... (Read 13 times)

Cooldude101

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on: Jun 20, 2018
In order to assess whether or not the IV had any impact, it is necessary
  to always compare the groups on the basis of the
 
  a. dependent variable.
  b. covariate.
  c. matching variable.
  d. none of these, since groups are not typically compared.

Question 2

Other things being equal, an alpha level of .05 should lead to a rejection
  of the null hypothesis
 
  a. more often than when alpha is set at .01
  b. more often than when alpha is set at .10
  c. less often than when alpha is set at .01
  d. none of these, since when alpha is set at .05, the null hypothesis cannot be rejected


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heinisk01

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

a

Answer to Question 2

a


Cooldude101

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Reply 2 on: Jun 20, 2018
Excellent

kswal303

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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