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Author Question: Based on her results, Kathy is unable to reject the null hypothesis, but she does feel that the ... (Read 31 times)

madam-professor

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on: Jun 20, 2018
Based on her results, Kathy is unable to reject the null hypothesis, but she does feel that the effect size looks promising. What should Kathy do next?
 
  a. recalculate the effect size
  b. use a less stringent alpha level
  c. do a statistical power analysis
  d. reevaluate her hypothesis

Question 2

Power is the probability of not making a(n)
 
  a. Type I error.
  b. Type II error.
  c. statistical error.
  d. experimental error.


l.stuut

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

c

Answer to Question 2

b


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