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Author Question: A null hypothesis states that all differences between groups are due to A) extraneous variables ... (Read 83 times)

nmorano1

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on: Jun 20, 2018
A null hypothesis states that all differences between groups are due to
 
  A) extraneous variables B) control
  C) operation of the IV D) chance

Question 2

Nina is planning an experiment for her doctoral dissertation. She has already found a research
  idea, conducted the literature search, and formed her hypothesis. What does she need to do
  next?
 
  A) prepare the statistical analysis B) develop the experimental design
  C) seek help from her advisor D) conduct the experiment


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jesse.fleming

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

D

Answer to Question 2

B


nmorano1

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Reply #2 on: Jun 20, 2018
Thank you!


jesse.fleming

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Reply #3 on: Jun 20, 2018
Happy to help


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