Author Question: The t test assumes that the independent variable affects the _________ of the populations. a. ... (Read 34 times)

danielfitts88

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The t test assumes that the independent variable affects the _________ of the populations.
 
  a. means c. means and standard deviations
  b. standard deviations d. none of these

Question 2

In an independent groups design the nondirectional alternative hypothesis states _________.
 
  a. 1 > 2 c. 1 ?0? 2
  b. 1 < 2 d. 1 = 2



FergA

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Answer to Question 1

A

Answer to Question 2

C



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