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Author Question: The t test for two independent samples may only be used when a. the selection of subjects for the ... (Read 47 times)

nramada

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on: Jun 20, 2018
The t test for two independent samples may only be used when
 
  a. the selection of subjects for the first group does not depend in any way on
   the selection of subjects for the second group
   b. the subjects used in the two samples are matched on some relevant variable
   c. the same subjects are used twice
   d. the degrees of freedom are independent of the sample sizes

Question 2

Should Ho be rejected or accepted? And if rejected, state the significance level.
 
  What will be an ideal response?


Carissamariew

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

a

Answer to Question 2

Reject HoSig at p<.01


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